23471557608 has 32 divisors (see below), whose sum is σ = 58682655360. Its totient is φ = 7823351040.

The previous prime is 23471557601. The next prime is 23471557639. The reversal of 23471557608 is 80675517432.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (23471557601) 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, 684816 + ... + 718272.

It is an arithmetic number, because the mean of its divisors is an integer number (1833832980).

Almost surely, 2^23471557608 is an apocalyptic number.

It is an amenable number.

23471557608 is an abundant number, since it is smaller than the sum of its proper divisors (35211097752).

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

23471557608 is a wasteful number, since it uses less digits than its factorization.

23471557608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62697 (or 62693 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 23471557608 in words is "twenty-three billion, four hundred seventy-one million, five hundred fifty-seven thousand, six hundred eight".