11875302552 has 32 divisors (see below), whose sum is σ = 29965723200. Its totient is φ = 3921438624.

The previous prime is 11875302547. The next prime is 11875302629. The reversal of 11875302552 is 25520357811.

11875302552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11875302552.

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, 2309602 + ... + 2314737.

It is an arithmetic number, because the mean of its divisors is an integer number (936428850).

Almost surely, 2^11875302552 is an apocalyptic number.

11875302552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11875302552 is an abundant number, since it is smaller than the sum of its proper divisors (18090420648).

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

11875302552 is a wasteful number, since it uses less digits than its factorization.

11875302552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624455 (or 4624451 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 11875302552 in words is "eleven billion, eight hundred seventy-five million, three hundred two thousand, five hundred fifty-two".