12934885560 has 32 divisors (see below), whose sum is σ = 38804657040. Its totient is φ = 3449302784.

The previous prime is 12934885559. The next prime is 12934885571. The reversal of 12934885560 is 6558843921.

It is a super-2 number, since 2×12934885560² (a number of 21 digits) contains 22 as substring.

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, 53895237 + ... + 53895476.

Almost surely, 2^12934885560 is an apocalyptic number.

12934885560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12934885560 is an abundant number, since it is smaller than the sum of its proper divisors (25869771480).

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

12934885560 is a wasteful number, since it uses less digits than its factorization.

12934885560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107790727 (or 107790723 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 12934885560 in words is "twelve billion, nine hundred thirty-four million, eight hundred eighty-five thousand, five hundred sixty".