13512392950 has 24 divisors (see below), whose sum is σ = 28723487472. Its totient is φ = 4632820320.

The previous prime is 13512392941. The next prime is 13512392977. The reversal of 13512392950 is 5929321531.

13512392950 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, 19303069 + ... + 19303768.

It is an arithmetic number, because the mean of its divisors is an integer number (1196811978).

Almost surely, 2^13512392950 is an apocalyptic number.

13512392950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13512392950 is an abundant number, since it is smaller than the sum of its proper divisors (15211094522).

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

13512392950 is a wasteful number, since it uses less digits than its factorization.

13512392950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38606856 (or 38606851 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 40.

The spelling of 13512392950 in words is "thirteen billion, five hundred twelve million, three hundred ninety-two thousand, nine hundred fifty".