13502342002551 has 32 divisors (see below), whose sum is σ = 18854277990912. Its totient is φ = 8578847544960.

The previous prime is 13502342002531. The next prime is 13502342002559. The reversal of 13502342002551 is 15520024320531.

It is not a de Polignac number, because 13502342002551 - 2²¹ = 13502339905399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13502342002559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91367661 + ... + 91515321.

It is an arithmetic number, because the mean of its divisors is an integer number (589196187216).

Almost surely, 2^{13502342002551} is an apocalyptic number.

13502342002551 is a deficient number, since it is larger than the sum of its proper divisors (5351935988361).

13502342002551 is a wasteful number, since it uses less digits than its factorization.

13502342002551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152503.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 13502342002551 in words is "thirteen trillion, five hundred two billion, three hundred forty-two million, two thousand, five hundred fifty-one".