253026442115 has 8 divisors (see below), whose sum is σ = 303747064128. Its totient is φ = 202344264640.

The previous prime is 253026442049. The next prime is 253026442127. The reversal of 253026442115 is 511244620352.

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

It is not a de Polignac number, because 253026442115 - 2⁸ = 253026441859 is a prime.

It is a Duffinian number.

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, 9596651 + ... + 9622980.

It is an arithmetic number, because the mean of its divisors is an integer number (37968383016).

Almost surely, 2^253026442115 is an apocalyptic number.

253026442115 is a deficient number, since it is larger than the sum of its proper divisors (50720622013).

253026442115 is a wasteful number, since it uses less digits than its factorization.

253026442115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19222269.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 253026442115 in words is "two hundred fifty-three billion, twenty-six million, four hundred forty-two thousand, one hundred fifteen".