253531244314 has 8 divisors (see below), whose sum is σ = 380302659828. Its totient is φ = 126763691040.

The previous prime is 253531244293. The next prime is 253531244359. The reversal of 253531244314 is 413442135352.

It can be written as a sum of positive squares in 2 ways, for example, as 197069405625 + 56461838689 = 443925^2 + 237617^2 .

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

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, 795457 + ... + 1067620.

Almost surely, 2^253531244314 is an apocalyptic number.

253531244314 is a deficient number, since it is larger than the sum of its proper divisors (126771415514).

253531244314 is a wasteful number, since it uses less digits than its factorization.

253531244314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931120.

The product of its digits is 172800, while the sum is 37.

Adding to 253531244314 its reverse (413442135352), we get a palindrome (666973379666).

The spelling of 253531244314 in words is "two hundred fifty-three billion, five hundred thirty-one million, two hundred forty-four thousand, three hundred fourteen".