11534095972 has 48 divisors (see below), whose sum is σ = 23827471360. Its totient is φ = 4780684800.

The previous prime is 11534095957. The next prime is 11534095997. The reversal of 11534095972 is 27959043511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1810072 + ... + 1816432.

Almost surely, 2^11534095972 is an apocalyptic number.

It is an amenable number.

11534095972 is an abundant number, since it is smaller than the sum of its proper divisors (12293375388).

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

11534095972 is a wasteful number, since it uses less digits than its factorization.

11534095972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8492 (or 8490 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 11534095972 in words is "eleven billion, five hundred thirty-four million, ninety-five thousand, nine hundred seventy-two".