11052315252 has 72 divisors (see below), whose sum is σ = 30906937152. Its totient is φ = 3302006400.

The previous prime is 11052315229. The next prime is 11052315271. The reversal of 11052315252 is 25251325011.

11052315252 is a `hidden beast` number, since 1 + 105 + 2 + 31 + 525 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168433 + ... + 224664.

It is an arithmetic number, because the mean of its divisors is an integer number (429263016).

Almost surely, 2^11052315252 is an apocalyptic number.

11052315252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11052315252 is an abundant number, since it is smaller than the sum of its proper divisors (19854621900).

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

11052315252 is a wasteful number, since it uses less digits than its factorization.

11052315252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393189 (or 393184 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 11052315252 in words is "eleven billion, fifty-two million, three hundred fifteen thousand, two hundred fifty-two".