13765250125 has 16 divisors (see below), whose sum is σ = 18740764224. Its totient is φ = 10011090000.

The previous prime is 13765250111. The next prime is 13765250141. The reversal of 13765250125 is 52105256731.

It is not a de Polignac number, because 13765250125 - 2⁹ = 13765249613 is a prime.

It is a super-2 number, since 2×13765250125² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5004171 + ... + 5006920.

It is an arithmetic number, because the mean of its divisors is an integer number (1171297764).

Almost surely, 2^13765250125 is an apocalyptic number.

It is an amenable number.

13765250125 is a deficient number, since it is larger than the sum of its proper divisors (4975514099).

13765250125 is a wasteful number, since it uses less digits than its factorization.

13765250125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011117 (or 10011107 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The spelling of 13765250125 in words is "thirteen billion, seven hundred sixty-five million, two hundred fifty thousand, one hundred twenty-five".