23548802431 has 64 divisors (see below), whose sum is σ = 30464501760. Its totient is φ = 17675573760.

The previous prime is 23548802419. The next prime is 23548802437. The reversal of 23548802431 is 13420884532.

It is a cyclic number.

It is not a de Polignac number, because 23548802431 - 2¹³ = 23548794239 is a prime.

It is a super-2 number, since 2×23548802431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23548802437) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74286285 + ... + 74286601.

It is an arithmetic number, because the mean of its divisors is an integer number (476007840).

Almost surely, 2^23548802431 is an apocalyptic number.

23548802431 is a deficient number, since it is larger than the sum of its proper divisors (6915699329).

23548802431 is a wasteful number, since it uses less digits than its factorization.

23548802431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 23548802431 in words is "twenty-three billion, five hundred forty-eight million, eight hundred two thousand, four hundred thirty-one".