253061023714504 has 16 divisors (see below), whose sum is σ = 474493167737820. Its totient is φ = 126529512317760.

The previous prime is 253061023714459. The next prime is 253061023714511. The reversal of 253061023714504 is 405417320160352.

It can be written as a sum of positive squares in 2 ways, for example, as 230283599309604 + 22777424404900 = 15175098^2 + 4772570^2 .

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, 123865887 + ... + 125892334.

Almost surely, 2^{253061023714504} is an apocalyptic number.

It is an amenable number.

253061023714504 is a deficient number, since it is larger than the sum of its proper divisors (221432144023316).

253061023714504 is a wasteful number, since it uses less digits than its factorization.

253061023714504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249884880 (or 249884876 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

Adding to 253061023714504 its reverse (405417320160352), we get a palindrome (658478343874856).

The spelling of 253061023714504 in words is "two hundred fifty-three trillion, sixty-one billion, twenty-three million, seven hundred fourteen thousand, five hundred four".