13456303625 has 16 divisors (see below), whose sum is σ = 16921681920. Its totient is φ = 10682854000.

The previous prime is 13456303591. The next prime is 13456303657. The reversal of 13456303625 is 52630365431.

It is not a de Polignac number, because 13456303625 - 2⁶ = 13456303561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394505 + ... + 427254.

It is an arithmetic number, because the mean of its divisors is an integer number (1057605120).

Almost surely, 2^13456303625 is an apocalyptic number.

It is an amenable number.

13456303625 is a deficient number, since it is larger than the sum of its proper divisors (3465378295).

13456303625 is an equidigital number, since it uses as much as digits as its factorization.

13456303625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821905 (or 821895 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 13456303625 in words is "thirteen billion, four hundred fifty-six million, three hundred three thousand, six hundred twenty-five".