252600671553 has 8 divisors (see below), whose sum is σ = 354527258400. Its totient is φ = 159537266208.

The previous prime is 252600671551. The next prime is 252600671563. The reversal of 252600671553 is 355176006252.

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

It is not a de Polignac number, because 252600671553 - 2¹ = 252600671551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252600671551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2215795308 + ... + 2215795421.

It is an arithmetic number, because the mean of its divisors is an integer number (44315907300).

Almost surely, 2^252600671553 is an apocalyptic number.

It is an amenable number.

252600671553 is a deficient number, since it is larger than the sum of its proper divisors (101926586847).

252600671553 is a wasteful number, since it uses less digits than its factorization.

252600671553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4431590751.

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 252600671553 in words is "two hundred fifty-two billion, six hundred million, six hundred seventy-one thousand, five hundred fifty-three".