253155025514000 has 80 divisors (see below), whose sum is σ = 612186288569856. Its totient is φ = 101252508656000.

The previous prime is 253155025513927. The next prime is 253155025514021. The reversal of 253155025514000 is 415520551352.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15400865 + ... + 27267135.

Almost surely, 2^{253155025514000} is an apocalyptic number.

253155025514000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253155025514000 is an abundant number, since it is smaller than the sum of its proper divisors (359031263055856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253155025514000 is a wasteful number, since it uses less digits than its factorization.

253155025514000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11876961 (or 11876945 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 253155025514000 in words is "two hundred fifty-three trillion, one hundred fifty-five billion, twenty-five million, five hundred fourteen thousand".