23507707467164 has 24 divisors (see below), whose sum is σ = 42579851366640. Its totient is φ = 11342469833856.

The previous prime is 23507707467103. The next prime is 23507707467173. The reversal of 23507707467164 is 46176470770532.

It is a super-2 number, since 2×23507707467164² (a number of 28 digits) contains 22 as substring.

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, 54055697 + ... + 54488840.

It is an arithmetic number, because the mean of its divisors is an integer number (1774160473610).

Almost surely, 2^{23507707467164} is an apocalyptic number.

It is an amenable number.

23507707467164 is a deficient number, since it is larger than the sum of its proper divisors (19072143899476).

23507707467164 is a wasteful number, since it uses less digits than its factorization.

23507707467164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108546437 (or 108546435 counting only the distinct ones).

The product of its (nonzero) digits is 41489280, while the sum is 59.

The spelling of 23507707467164 in words is "twenty-three trillion, five hundred seven billion, seven hundred seven million, four hundred sixty-seven thousand, one hundred sixty-four".