12757004809696 has 48 divisors (see below), whose sum is σ = 28709799874560. Its totient is φ = 5466042241920.

The previous prime is 12757004809603. The next prime is 12757004809699. The reversal of 12757004809696 is 69690840075721.

It is a super-2 number, since 2×12757004809696² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12757004809699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5501376 + ... + 7468543.

It is an arithmetic number, because the mean of its divisors is an integer number (598120830720).

Almost surely, 2^{12757004809696} is an apocalyptic number.

12757004809696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12757004809696 is an abundant number, since it is smaller than the sum of its proper divisors (15952795064864).

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

12757004809696 is a wasteful number, since it uses less digits than its factorization.

12757004809696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12974327 (or 12974319 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 12757004809696 in words is "twelve trillion, seven hundred fifty-seven billion, four million, eight hundred nine thousand, six hundred ninety-six".