11952924488 has 16 divisors (see below), whose sum is σ = 22575324780. Its totient is φ = 5932837888.

The previous prime is 11952924457. The next prime is 11952924497. The reversal of 11952924488 is 88442925911.

It can be written as a sum of positive squares in 2 ways, for example, as 11045589604 + 907334884 = 105098^2 + 30122^2 .

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, 5451881 + ... + 5454072.

Almost surely, 2^11952924488 is an apocalyptic number.

It is an amenable number.

11952924488 is a deficient number, since it is larger than the sum of its proper divisors (10622400292).

11952924488 is a wasteful number, since it uses less digits than its factorization.

11952924488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10906096 (or 10906092 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 53.

The spelling of 11952924488 in words is "eleven billion, nine hundred fifty-two million, nine hundred twenty-four thousand, four hundred eighty-eight".