253412140413 has 8 divisors (see below), whose sum is σ = 345740594848. Its totient is φ = 165012556464.

The previous prime is 253412140409. The next prime is 253412140447. The reversal of 253412140413 is 314041214352.

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

It is not a de Polignac number, because 253412140413 - 2² = 253412140409 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 (253412140613) 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, 982217470 + ... + 982217727.

It is an arithmetic number, because the mean of its divisors is an integer number (43217574356).

Almost surely, 2^253412140413 is an apocalyptic number.

It is an amenable number.

253412140413 is a deficient number, since it is larger than the sum of its proper divisors (92328454435).

253412140413 is a wasteful number, since it uses less digits than its factorization.

253412140413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964435243.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 253412140413 its reverse (314041214352), we get a palindrome (567453354765).

The spelling of 253412140413 in words is "two hundred fifty-three billion, four hundred twelve million, one hundred forty thousand, four hundred thirteen".