252334430054553 has 64 divisors (see below), whose sum is σ = 421627774943232. Its totient is φ = 130407067687680.

The previous prime is 252334430054503. The next prime is 252334430054561. The reversal of 252334430054553 is 355450034433252.

It is a happy number.

It is not a de Polignac number, because 252334430054553 - 2¹⁶ = 252334429989017 is a prime.

It is a super-2 number, since 2×252334430054553² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252334430054503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 590148600 + ... + 590576022.

It is an arithmetic number, because the mean of its divisors is an integer number (6587933983488).

Almost surely, 2^{252334430054553} is an apocalyptic number.

It is an amenable number.

252334430054553 is a deficient number, since it is larger than the sum of its proper divisors (169293344888679).

252334430054553 is a wasteful number, since it uses less digits than its factorization.

252334430054553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440614.

The product of its (nonzero) digits is 12960000, while the sum is 48.

The spelling of 252334430054553 in words is "two hundred fifty-two trillion, three hundred thirty-four billion, four hundred thirty million, fifty-four thousand, five hundred fifty-three".