253515000351 has 8 divisors (see below), whose sum is σ = 338275887664. Its totient is φ = 168882056640.

The previous prime is 253515000317. The next prime is 253515000353. The reversal of 253515000351 is 153000515352.

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

It is not a de Polignac number, because 253515000351 - 2³⁰ = 252441258527 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 (253515000353) 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, 31981276 + ... + 31989201.

It is an arithmetic number, because the mean of its divisors is an integer number (42284485958).

Almost surely, 2^253515000351 is an apocalyptic number.

253515000351 is a deficient number, since it is larger than the sum of its proper divisors (84760887313).

253515000351 is a wasteful number, since it uses less digits than its factorization.

253515000351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63971801.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 253515000351 in words is "two hundred fifty-three billion, five hundred fifteen million, three hundred fifty-one", and thus it is an aban number.