23545244254532 has 108 divisors (see below), whose sum is σ = 56737602997740. Its totient is φ = 8467820000640.

The previous prime is 23545244254481. The next prime is 23545244254577.

23545244254532 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 14124187502656 + 9421056751876 = 3758216^2 + 3069374^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37876307 + ... + 38492922.

It is an arithmetic number, because the mean of its divisors is an integer number (525348175905).

Almost surely, 2^{23545244254532} is an apocalyptic number.

23545244254532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23545244254532 is an abundant number, since it is smaller than the sum of its proper divisors (33192358743208).

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

23545244254532 is a wasteful number, since it uses less digits than its factorization.

23545244254532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76369282 (or 76369262 counting only the distinct ones).

The product of its digits is 23040000, while the sum is 50.

The spelling of 23545244254532 in words is "twenty-three trillion, five hundred forty-five billion, two hundred forty-four million, two hundred fifty-four thousand, five hundred thirty-two".