23508572622 has 16 divisors (see below), whose sum is σ = 47904261840. Its totient is φ = 7688338112.

The previous prime is 23508572609. The next prime is 23508572629. The reversal of 23508572622 is 22627580532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23508572629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36962847 + ... + 36963482.

It is an arithmetic number, because the mean of its divisors is an integer number (2994016365).

Almost surely, 2^23508572622 is an apocalyptic number.

23508572622 is an abundant number, since it is smaller than the sum of its proper divisors (24395689218).

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

23508572622 is a wasteful number, since it uses less digits than its factorization.

23508572622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73926387.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 23508572622 in words is "twenty-three billion, five hundred eight million, five hundred seventy-two thousand, six hundred twenty-two".