23251552206 has 16 divisors (see below), whose sum is σ = 46837660800. Its totient is φ = 7694758008.

The previous prime is 23251552187. The next prime is 23251552211. The reversal of 23251552206 is 60225515232.

It is a Curzon number.

It is a congruent number.

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, 13938946 + ... + 13940613.

It is an arithmetic number, because the mean of its divisors is an integer number (2927353800).

Almost surely, 2^23251552206 is an apocalyptic number.

23251552206 is an abundant number, since it is smaller than the sum of its proper divisors (23586108594).

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

23251552206 is a wasteful number, since it uses less digits than its factorization.

23251552206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27879703.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 23251552206 in words is "twenty-three billion, two hundred fifty-one million, five hundred fifty-two thousand, two hundred six".