253401515140414 has 32 divisors (see below), whose sum is σ = 396772833784320. Its totient is φ = 121147920036000.

The previous prime is 253401515140409. The next prime is 253401515140421. The reversal of 253401515140414 is 414041515104352.

It is a congruent number.

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, 2243407639 + ... + 2243520589.

It is an arithmetic number, because the mean of its divisors is an integer number (12399151055760).

Almost surely, 2^{253401515140414} is an apocalyptic number.

253401515140414 is a deficient number, since it is larger than the sum of its proper divisors (143371318643906).

253401515140414 is a wasteful number, since it uses less digits than its factorization.

253401515140414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130296.

The product of its (nonzero) digits is 192000, while the sum is 40.

It can be divided in two parts, 253401515 and 140414, that added together give a square (253541929 = 15923²).

The spelling of 253401515140414 in words is "two hundred fifty-three trillion, four hundred one billion, five hundred fifteen million, one hundred forty thousand, four hundred fourteen".