253031150404 has 12 divisors (see below), whose sum is σ = 442808653504. Its totient is φ = 126514392264.

The previous prime is 253031150381. The next prime is 253031150429. The reversal of 253031150404 is 404051130352.

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, 335017 + ... + 786319.

Almost surely, 2^253031150404 is an apocalyptic number.

It is an amenable number.

253031150404 is a deficient number, since it is larger than the sum of its proper divisors (189777503100).

253031150404 is a wasteful number, since it uses less digits than its factorization.

253031150404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591474 (or 591472 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 253031150404 its reverse (404051130352), we get a palindrome (657082280756).

The spelling of 253031150404 in words is "two hundred fifty-three billion, thirty-one million, one hundred fifty thousand, four hundred four".