11552503102 has 16 divisors (see below), whose sum is σ = 20969249760. Its totient is φ = 4659833088.

The previous prime is 11552503069. The next prime is 11552503147. The reversal of 11552503102 is 20130525511.

11552503102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24269727 + ... + 24270202.

It is an arithmetic number, because the mean of its divisors is an integer number (1310578110).

Almost surely, 2^11552503102 is an apocalyptic number.

11552503102 is a deficient number, since it is larger than the sum of its proper divisors (9416746658).

11552503102 is a wasteful number, since it uses less digits than its factorization.

11552503102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48539955.

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 11552503102 in words is "eleven billion, five hundred fifty-two million, five hundred three thousand, one hundred two".