13501425716 has 24 divisors (see below), whose sum is σ = 24856524000. Its totient is φ = 6407453024.

The previous prime is 13501425697. The next prime is 13501425731. The reversal of 13501425716 is 61752410531.

It is a happy number.

13501425716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13501425716² (a number of 21 digits) contains 22 as substring.

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, 979526 + ... + 993213.

It is an arithmetic number, because the mean of its divisors is an integer number (1035688500).

Almost surely, 2^13501425716 is an apocalyptic number.

It is an amenable number.

13501425716 is a deficient number, since it is larger than the sum of its proper divisors (11355098284).

13501425716 is a wasteful number, since it uses less digits than its factorization.

13501425716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972831 (or 1972829 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 13501425716 in words is "thirteen billion, five hundred one million, four hundred twenty-five thousand, seven hundred sixteen".