15713057452 has 6 divisors (see below), whose sum is σ = 27497850548. Its totient is φ = 7856528724.

The previous prime is 15713057447. The next prime is 15713057467. The reversal of 15713057452 is 25475031751.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1964132178 + ... + 1964132185.

Almost surely, 2^15713057452 is an apocalyptic number.

It is an amenable number.

15713057452 is a deficient number, since it is larger than the sum of its proper divisors (11784793096).

15713057452 is a wasteful number, since it uses less digits than its factorization.

15713057452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928264367 (or 3928264365 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 15713057452 in words is "fifteen billion, seven hundred thirteen million, fifty-seven thousand, four hundred fifty-two".