13725462668 has 24 divisors (see below), whose sum is σ = 25288845120. Its totient is φ = 6500224080.

The previous prime is 13725462661. The next prime is 13725462671. The reversal of 13725462668 is 86626452731.

It is a happy number.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13725462661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434903 + ... + 465393.

It is an arithmetic number, because the mean of its divisors is an integer number (1053701880).

Almost surely, 2^13725462668 is an apocalyptic number.

It is an amenable number.

13725462668 is a deficient number, since it is larger than the sum of its proper divisors (11563382452).

13725462668 is a wasteful number, since it uses less digits than its factorization.

13725462668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36437 (or 36435 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 50.

The spelling of 13725462668 in words is "thirteen billion, seven hundred twenty-five million, four hundred sixty-two thousand, six hundred sixty-eight".