13499025076 has 24 divisors (see below), whose sum is σ = 24870494880. Its totient is φ = 6393280032.

The previous prime is 13499025037. The next prime is 13499025097. The reversal of 13499025076 is 67052099431.

It is a happy number.

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, 763650 + ... + 781126.

It is an arithmetic number, because the mean of its divisors is an integer number (1036270620).

Almost surely, 2^13499025076 is an apocalyptic number.

It is an amenable number.

13499025076 is a deficient number, since it is larger than the sum of its proper divisors (11371469804).

13499025076 is a wasteful number, since it uses less digits than its factorization.

13499025076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27663 (or 27661 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 13499025076 in words is "thirteen billion, four hundred ninety-nine million, twenty-five thousand, seventy-six".