551112255253 has 8 divisors (see below), whose sum is σ = 632827615040. Its totient is φ = 470143154880.

The previous prime is 551112255227. The next prime is 551112255257. The reversal of 551112255253 is 352552211155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 551112255253 - 2²¹ = 551110158101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551112255257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186563268 + ... + 186566221.

It is an arithmetic number, because the mean of its divisors is an integer number (79103451880).

Almost surely, 2^551112255253 is an apocalyptic number.

It is an amenable number.

551112255253 is a deficient number, since it is larger than the sum of its proper divisors (81715359787).

551112255253 is a wasteful number, since it uses less digits than its factorization.

551112255253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373129707.

The product of its digits is 75000, while the sum is 37.

The spelling of 551112255253 in words is "five hundred fifty-one billion, one hundred twelve million, two hundred fifty-five thousand, two hundred fifty-three".