2501738212 has 6 divisors (see below), whose sum is σ = 4378041878. Its totient is φ = 1250869104.

The previous prime is 2501738203. The next prime is 2501738249. The reversal of 2501738212 is 2128371052.

It can be written as a sum of positive squares in only one way, i.e., 2482430976 + 19307236 = 49824^2 + 4394^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312717273 + ... + 312717280.

Almost surely, 2^2501738212 is an apocalyptic number.

It is an amenable number.

2501738212 is a deficient number, since it is larger than the sum of its proper divisors (1876303666).

2501738212 is a wasteful number, since it uses less digits than its factorization.

2501738212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625434557 (or 625434555 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 2501738212 is about 50017.3790996689. The cubic root of 2501738212 is about 1357.5232843102.

The spelling of 2501738212 in words is "two billion, five hundred one million, seven hundred thirty-eight thousand, two hundred twelve".