16477372712 has 64 divisors (see below), whose sum is σ = 32825917440. Its totient is φ = 7742750400.

The previous prime is 16477372693. The next prime is 16477372721. The reversal of 16477372712 is 21727377461.

It is a super-2 number, since 2×16477372712² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172753 + ... + 1186719.

It is an arithmetic number, because the mean of its divisors is an integer number (512904960).

Almost surely, 2^16477372712 is an apocalyptic number.

It is an amenable number.

16477372712 is a deficient number, since it is larger than the sum of its proper divisors (16348544728).

16477372712 is a wasteful number, since it uses less digits than its factorization.

16477372712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14142 (or 14138 counting only the distinct ones).

The product of its digits is 691488, while the sum is 47.

The spelling of 16477372712 in words is "sixteen billion, four hundred seventy-seven million, three hundred seventy-two thousand, seven hundred twelve".