13718252572 has 12 divisors (see below), whose sum is σ = 25050722256. Its totient is φ = 6560903360.

The previous prime is 13718252551. The next prime is 13718252573. The reversal of 13718252572 is 27525281731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13718252573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74555629 + ... + 74555812.

It is an arithmetic number, because the mean of its divisors is an integer number (2087560188).

Almost surely, 2^13718252572 is an apocalyptic number.

It is an amenable number.

13718252572 is a deficient number, since it is larger than the sum of its proper divisors (11332469684).

13718252572 is a wasteful number, since it uses less digits than its factorization.

13718252572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149111468 (or 149111466 counting only the distinct ones).

The product of its digits is 235200, while the sum is 43.

The spelling of 13718252572 in words is "thirteen billion, seven hundred eighteen million, two hundred fifty-two thousand, five hundred seventy-two".