23271510548 has 48 divisors (see below), whose sum is σ = 47905893504. Its totient is φ = 9751827840.

The previous prime is 23271510547. The next prime is 23271510551. The reversal of 23271510548 is 84501517232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23271510541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430361 + ... + 481407.

It is an arithmetic number, because the mean of its divisors is an integer number (998039448).

Almost surely, 2^23271510548 is an apocalyptic number.

It is an amenable number.

23271510548 is an abundant number, since it is smaller than the sum of its proper divisors (24634382956).

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

23271510548 is a wasteful number, since it uses less digits than its factorization.

23271510548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51872 (or 51870 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 23271510548 in words is "twenty-three billion, two hundred seventy-one million, five hundred ten thousand, five hundred forty-eight".