252855248995 has 8 divisors (see below), whose sum is σ = 310826940480. Its totient is φ = 197350438080.

The previous prime is 252855248977. The next prime is 252855249061. The reversal of 252855248995 is 599842558252.

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

It is not a de Polignac number, because 252855248995 - 2⁵ = 252855248963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616719915 + ... + 616720324.

It is an arithmetic number, because the mean of its divisors is an integer number (38853367560).

Almost surely, 2^252855248995 is an apocalyptic number.

252855248995 is a deficient number, since it is larger than the sum of its proper divisors (57971691485).

252855248995 is a wasteful number, since it uses less digits than its factorization.

252855248995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233440285.

The product of its digits is 103680000, while the sum is 64.

The spelling of 252855248995 in words is "two hundred fifty-two billion, eight hundred fifty-five million, two hundred forty-eight thousand, nine hundred ninety-five".