2251005233404 has 12 divisors (see below), whose sum is σ = 3939378118200. Its totient is φ = 1125468628208.

The previous prime is 2251005233383. The next prime is 2251005233419. The reversal of 2251005233404 is 4043325001522.

It is a congruent number.

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, 8347819 + ... + 8613250.

It is an arithmetic number, because the mean of its divisors is an integer number (328281509850).

Almost surely, 2^{2251005233404} is an apocalyptic number.

It is an amenable number.

2251005233404 is a deficient number, since it is larger than the sum of its proper divisors (1688372884796).

2251005233404 is a wasteful number, since it uses less digits than its factorization.

2251005233404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16994252 (or 16994250 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 2251005233404 in words is "two trillion, two hundred fifty-one billion, five million, two hundred thirty-three thousand, four hundred four".