253901124118 has 8 divisors (see below), whose sum is σ = 381466957320. Its totient is φ = 126745471680.

The previous prime is 253901124109. The next prime is 253901124151. The reversal of 253901124118 is 811421109352.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102543643 + ... + 102546118.

It is an arithmetic number, because the mean of its divisors is an integer number (47683369665).

Almost surely, 2^253901124118 is an apocalyptic number.

253901124118 is a deficient number, since it is larger than the sum of its proper divisors (127565833202).

253901124118 is a wasteful number, since it uses less digits than its factorization.

253901124118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205090382.

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 253901124118 in words is "two hundred fifty-three billion, nine hundred one million, one hundred twenty-four thousand, one hundred eighteen".