13162662444536 has 16 divisors (see below), whose sum is σ = 26923627727640. Its totient is φ = 5983028383840.

The previous prime is 13162662444517. The next prime is 13162662444577. The reversal of 13162662444536 is 63544426626131.

It is a super-3 number, since 3×13162662444536³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74787854711 + ... + 74787854886.

Almost surely, 2^{13162662444536} is an apocalyptic number.

It is an amenable number.

13162662444536 is an abundant number, since it is smaller than the sum of its proper divisors (13760965283104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13162662444536 is a wasteful number, since it uses less digits than its factorization.

13162662444536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149575709614 (or 149575709610 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 53.

The spelling of 13162662444536 in words is "thirteen trillion, one hundred sixty-two billion, six hundred sixty-two million, four hundred forty-four thousand, five hundred thirty-six".