11325646502 has 24 divisors (see below), whose sum is σ = 17942585400. Its totient is φ = 5360912928.

The previous prime is 11325646489. The next prime is 11325646601. The reversal of 11325646502 is 20564652311.

11325646502 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 11 ways as a sum of consecutive naturals, for example, 1164074 + ... + 1173762.

It is an arithmetic number, because the mean of its divisors is an integer number (747607725).

Almost surely, 2^11325646502 is an apocalyptic number.

11325646502 is a deficient number, since it is larger than the sum of its proper divisors (6616938898).

11325646502 is a wasteful number, since it uses less digits than its factorization.

11325646502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11348 (or 11329 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 11325646502 in words is "eleven billion, three hundred twenty-five million, six hundred forty-six thousand, five hundred two".