11252878596 has 18 divisors (see below), whose sum is σ = 28444776542. Its totient is φ = 3750959520.

The previous prime is 11252878591. The next prime is 11252878607. The reversal of 11252878596 is 69587825211.

11252878596 is a `hidden beast` number, since 1 + 1 + 25 + 28 + 7 + 8 + 596 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10969629696 + 283248900 = 104736^2 + 16830^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (11252878591) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 156289945 + ... + 156290016.

Almost surely, 2^11252878596 is an apocalyptic number.

It is an amenable number.

11252878596 is an abundant number, since it is smaller than the sum of its proper divisors (17191897946).

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

11252878596 is a wasteful number, since it uses less digits than its factorization.

11252878596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312579971 (or 312579966 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 54.

The spelling of 11252878596 in words is "eleven billion, two hundred fifty-two million, eight hundred seventy-eight thousand, five hundred ninety-six".