23130751672 has 16 divisors (see below), whose sum is σ = 49565896560. Its totient is φ = 9913179264.

The previous prime is 23130751661. The next prime is 23130751673. The reversal of 23130751672 is 27615703132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130751673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206524513 + ... + 206524624.

It is an arithmetic number, because the mean of its divisors is an integer number (3097868535).

Almost surely, 2^23130751672 is an apocalyptic number.

It is an amenable number.

23130751672 is an abundant number, since it is smaller than the sum of its proper divisors (26435144888).

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

23130751672 is a wasteful number, since it uses less digits than its factorization.

23130751672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413049150 (or 413049146 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The spelling of 23130751672 in words is "twenty-three billion, one hundred thirty million, seven hundred fifty-one thousand, six hundred seventy-two".