11958052936 has 16 divisors (see below), whose sum is σ = 22422653100. Its totient is φ = 5978678784.

The previous prime is 11958052927. The next prime is 11958052949. The reversal of 11958052936 is 63925085911.

It can be written as a sum of positive squares in 2 ways, for example, as 11957422500 + 630436 = 109350^2 + 794^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11958052936.

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, 157216 + ... + 220528.

Almost surely, 2^11958052936 is an apocalyptic number.

It is an amenable number.

11958052936 is a deficient number, since it is larger than the sum of its proper divisors (10464600164).

11958052936 is a wasteful number, since it uses less digits than its factorization.

11958052936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86928 (or 86924 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 49.

The spelling of 11958052936 in words is "eleven billion, nine hundred fifty-eight million, fifty-two thousand, nine hundred thirty-six".