23261464532 has 12 divisors (see below), whose sum is σ = 40708631796. Its totient is φ = 11630426880.

The previous prime is 23261464489. The next prime is 23261464579. The reversal of 23261464532 is 23546416232.

It can be written as a sum of positive squares in 2 ways, for example, as 4323851536 + 18937612996 = 65756^2 + 137614^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 250682 + ... + 330702.

It is an arithmetic number, because the mean of its divisors is an integer number (3392385983).

Almost surely, 2^23261464532 is an apocalyptic number.

It is an amenable number.

23261464532 is a deficient number, since it is larger than the sum of its proper divisors (17447167264).

23261464532 is a wasteful number, since it uses less digits than its factorization.

23261464532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152698 (or 152696 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The spelling of 23261464532 in words is "twenty-three billion, two hundred sixty-one million, four hundred sixty-four thousand, five hundred thirty-two".