552451154255 has 64 divisors (see below), whose sum is σ = 895565196288. Its totient is φ = 315943234560.

The previous prime is 552451154237. The next prime is 552451154261.

It is a happy number.

552451154255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 552451154255 - 2⁶ = 552451154191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 477227 + ... + 1154403.

It is an arithmetic number, because the mean of its divisors is an integer number (13993206192).

Almost surely, 2^552451154255 is an apocalyptic number.

552451154255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

552451154255 is a deficient number, since it is larger than the sum of its proper divisors (343114042033).

552451154255 is a wasteful number, since it uses less digits than its factorization.

552451154255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677376.

The product of its digits is 1000000, while the sum is 44.

The spelling of 552451154255 in words is "five hundred fifty-two billion, four hundred fifty-one million, one hundred fifty-four thousand, two hundred fifty-five".