16777271060 has 24 divisors (see below), whose sum is σ = 38435203296. Its totient is φ = 6100825760.

The previous prime is 16777271057. The next prime is 16777271099. The reversal of 16777271060 is 6017277761.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 38129942 + ... + 38130381.

It is an arithmetic number, because the mean of its divisors is an integer number (1601466804).

Almost surely, 2^16777271060 is an apocalyptic number.

16777271060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16777271060 is an abundant number, since it is smaller than the sum of its proper divisors (21657932236).

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

16777271060 is a wasteful number, since it uses less digits than its factorization.

16777271060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76260343 (or 76260341 counting only the distinct ones).

The product of its (nonzero) digits is 172872, while the sum is 44.

It can be divided in two parts, 167772 and 71060, that added together give a palindrome (238832).

The spelling of 16777271060 in words is "sixteen billion, seven hundred seventy-seven million, two hundred seventy-one thousand, sixty".