252625274463 has 8 divisors (see below), whose sum is σ = 354561788800. Its totient is φ = 159552804888.

The previous prime is 252625274453. The next prime is 252625274483. The reversal of 252625274463 is 364472526252.

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

It is not a de Polignac number, because 252625274463 - 2¹⁸ = 252625012319 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 (252625274413) 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, 2216011123 + ... + 2216011236.

It is an arithmetic number, because the mean of its divisors is an integer number (44320223600).

Almost surely, 2^252625274463 is an apocalyptic number.

252625274463 is a deficient number, since it is larger than the sum of its proper divisors (101936514337).

252625274463 is a wasteful number, since it uses less digits than its factorization.

252625274463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4432022381.

The product of its digits is 4838400, while the sum is 48.

The spelling of 252625274463 in words is "two hundred fifty-two billion, six hundred twenty-five million, two hundred seventy-four thousand, four hundred sixty-three".