252275254617 has 16 divisors (see below), whose sum is σ = 340485526080. Its totient is φ = 166125028032.

The previous prime is 252275254579. The next prime is 252275254633. The reversal of 252275254617 is 716452572252.

It is not a de Polignac number, because 252275254617 - 2¹⁴ = 252275238233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252275254697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1226523 + ... + 1417359.

It is an arithmetic number, because the mean of its divisors is an integer number (21280345380).

Almost surely, 2^252275254617 is an apocalyptic number.

It is an amenable number.

252275254617 is a deficient number, since it is larger than the sum of its proper divisors (88210271463).

252275254617 is a wasteful number, since it uses less digits than its factorization.

252275254617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196232.

The product of its digits is 2352000, while the sum is 48.

The spelling of 252275254617 in words is "two hundred fifty-two billion, two hundred seventy-five million, two hundred fifty-four thousand, six hundred seventeen".