16655056510 has 16 divisors (see below), whose sum is σ = 30014017200. Its totient is φ = 6654263616.

The previous prime is 16655056501. The next prime is 16655056541. The reversal of 16655056510 is 1565055661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960855 + ... + 978034.

It is an arithmetic number, because the mean of its divisors is an integer number (1875876075).

Almost surely, 2^16655056510 is an apocalyptic number.

16655056510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16655056510 is a deficient number, since it is larger than the sum of its proper divisors (13358960690).

16655056510 is a wasteful number, since it uses less digits than its factorization.

16655056510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939755.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 16655056510 in words is "sixteen billion, six hundred fifty-five million, fifty-six thousand, five hundred ten".