5657219212 has 6 divisors (see below), whose sum is σ = 9900133628. Its totient is φ = 2828609604.

The previous prime is 5657219209. The next prime is 5657219221. The reversal of 5657219212 is 2129127565.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707152398 + ... + 707152405.

Almost surely, 2^5657219212 is an apocalyptic number.

It is an amenable number.

5657219212 is a deficient number, since it is larger than the sum of its proper divisors (4242914416).

5657219212 is a wasteful number, since it uses less digits than its factorization.

5657219212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414304807 (or 1414304805 counting only the distinct ones).

The product of its digits is 75600, while the sum is 40.

The square root of 5657219212 is about 75214.4880458546. The cubic root of 5657219212 is about 1781.8357541188.

The spelling of 5657219212 in words is "five billion, six hundred fifty-seven million, two hundred nineteen thousand, two hundred twelve".