11152660252 has 6 divisors (see below), whose sum is σ = 19517155448. Its totient is φ = 5576330124.

The previous prime is 11152660247. The next prime is 11152660271. The reversal of 11152660252 is 25206625111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1394082528 + ... + 1394082535.

Almost surely, 2^11152660252 is an apocalyptic number.

It is an amenable number.

11152660252 is a deficient number, since it is larger than the sum of its proper divisors (8364495196).

11152660252 is a wasteful number, since it uses less digits than its factorization.

11152660252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788165067 (or 2788165065 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 11152660252 in words is "eleven billion, one hundred fifty-two million, six hundred sixty thousand, two hundred fifty-two".