949566200556 has 48 divisors (see below), whose sum is σ = 2255325927008. Its totient is φ = 310890700800.

The previous prime is 949566200533. The next prime is 949566200573. The reversal of 949566200556 is 655002665949.

It is a happy number.

It is a super-2 number, since 2×949566200556² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 949566200496 and 949566200505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2037805 + ... + 2460036.

Almost surely, 2^949566200556 is an apocalyptic number.

It is an amenable number.

949566200556 is an abundant number, since it is smaller than the sum of its proper divisors (1305759726452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

949566200556 is a wasteful number, since it uses less digits than its factorization.

949566200556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4498162 (or 4498160 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 57.

The spelling of 949566200556 in words is "nine hundred forty-nine billion, five hundred sixty-six million, two hundred thousand, five hundred fifty-six".