23103540502252 has 24 divisors (see below), whose sum is σ = 48639032637440. Its totient is φ = 9380384865360.

The previous prime is 23103540502247. The next prime is 23103540502277. The reversal of 23103540502252 is 25220504530132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21713853324 + ... + 21713854387.

Almost surely, 2^{23103540502252} is an apocalyptic number.

It is an amenable number.

23103540502252 is an abundant number, since it is smaller than the sum of its proper divisors (25535492135188).

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

23103540502252 is a wasteful number, since it uses less digits than its factorization.

23103540502252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43427707741 (or 43427707739 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 23103540502252 in words is "twenty-three trillion, one hundred three billion, five hundred forty million, five hundred two thousand, two hundred fifty-two".