253901124119 has 4 divisors (see below), whose sum is σ = 259303275744. Its totient is φ = 248498972496.

The previous prime is 253901124109. The next prime is 253901124151. The reversal of 253901124119 is 911421109352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 253901124119 - 2⁸ = 253901123863 is a prime.

It is a super-2 number, since 2×253901124119² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253901124109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2701075742 + ... + 2701075835.

It is an arithmetic number, because the mean of its divisors is an integer number (64825818936).

Almost surely, 2^253901124119 is an apocalyptic number.

253901124119 is a deficient number, since it is larger than the sum of its proper divisors (5402151625).

253901124119 is an equidigital number, since it uses as much as digits as its factorization.

253901124119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5402151624.

The product of its (nonzero) digits is 19440, while the sum is 38.

The spelling of 253901124119 in words is "two hundred fifty-three billion, nine hundred one million, one hundred twenty-four thousand, one hundred nineteen".