6655016760 has 256 divisors, whose sum is σ = 24794726400. Its totient is φ = 1394496000.

The previous prime is 6655016713. The next prime is 6655016807. The reversal of 6655016760 is 676105566.

It is an interprime number because it is at equal distance from previous prime (6655016713) and next prime (6655016807).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 488035 + ... + 501485.

It is an arithmetic number, because the mean of its divisors is an integer number (96854400).

Almost surely, 2^6655016760 is an apocalyptic number.

6655016760 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6655016760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12397363200).

6655016760 is an abundant number, since it is smaller than the sum of its proper divisors (18139709640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6655016760 is a wasteful number, since it uses less digits than its factorization.

6655016760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13522 (or 13518 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 6655016760 is about 81578.2860815303. The cubic root of 6655016760 is about 1880.9751203622.

It can be divided in two parts, 6655016 and 760, that added together give a triangular number (6655776 = T₃₆₄₈).

The spelling of 6655016760 in words is "six billion, six hundred fifty-five million, sixteen thousand, seven hundred sixty".