11052013896 has 240 divisors, whose sum is σ = 39284760240. Its totient is φ = 2870562240.

The previous prime is 11052013891. The next prime is 11052013913. The reversal of 11052013896 is 69831025011.

11052013896 is a `hidden beast` number, since 1 + 10 + 520 + 1 + 38 + 96 = 666.

It is a super-2 number, since 2×11052013896² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 11052013896.

It is not an unprimeable number, because it can be changed into a prime (11052013891) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 333451 + ... + 365093.

It is an arithmetic number, because the mean of its divisors is an integer number (163686501).

Almost surely, 2^11052013896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11052013896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19642380120).

11052013896 is an abundant number, since it is smaller than the sum of its proper divisors (28232746344).

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

11052013896 is a wasteful number, since it uses less digits than its factorization.

11052013896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31686 (or 31666 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 11052013896 in words is "eleven billion, fifty-two million, thirteen thousand, eight hundred ninety-six".