232254552520551 has 16 divisors (see below), whose sum is σ = 346955203767168. Its totient is φ = 136956001485600.

The previous prime is 232254552520547. The next prime is 232254552520579. The reversal of 232254552520551 is 155025255452232.

It is not a de Polignac number, because 232254552520551 - 2² = 232254552520547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232254552520551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232254552520351) 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, 95108333145 + ... + 95108335586.

It is an arithmetic number, because the mean of its divisors is an integer number (21684700235448).

Almost surely, 2^{232254552520551} is an apocalyptic number.

232254552520551 is a deficient number, since it is larger than the sum of its proper divisors (114700651246617).

232254552520551 is a wasteful number, since it uses less digits than its factorization.

232254552520551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190216668782.

The product of its (nonzero) digits is 6000000, while the sum is 48.

The spelling of 232254552520551 in words is "two hundred thirty-two trillion, two hundred fifty-four billion, five hundred fifty-two million, five hundred twenty thousand, five hundred fifty-one".