14570650252 has 12 divisors (see below), whose sum is σ = 25626773200. Its totient is φ = 7248715056.

The previous prime is 14570650243. The next prime is 14570650271. The reversal of 14570650252 is 25205607541.

It is a super-2 number, since 2×14570650252² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9151623 + ... + 9153214.

Almost surely, 2^14570650252 is an apocalyptic number.

It is an amenable number.

14570650252 is a deficient number, since it is larger than the sum of its proper divisors (11056122948).

14570650252 is a wasteful number, since it uses less digits than its factorization.

14570650252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18305040 (or 18305038 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 14570650252 in words is "fourteen billion, five hundred seventy million, six hundred fifty thousand, two hundred fifty-two".