23250551123 has 4 divisors (see below), whose sum is σ = 24474264360. Its totient is φ = 22026837888.

The previous prime is 23250551069. The next prime is 23250551131. The reversal of 23250551123 is 32115505232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23250551123 - 2¹⁴ = 23250534739 is a prime.

It is a super-2 number, since 2×23250551123² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23250551923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611856590 + ... + 611856627.

It is an arithmetic number, because the mean of its divisors is an integer number (6118566090).

Almost surely, 2^23250551123 is an apocalyptic number.

23250551123 is a deficient number, since it is larger than the sum of its proper divisors (1223713237).

23250551123 is a wasteful number, since it uses less digits than its factorization.

23250551123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223713236.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 23250551123 in words is "twenty-three billion, two hundred fifty million, five hundred fifty-one thousand, one hundred twenty-three".