13136363616 has 24 divisors (see below), whose sum is σ = 34482954744. Its totient is φ = 4378787840.

The previous prime is 13136363533. The next prime is 13136363687. The reversal of 13136363616 is 61636363131.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×13136363616³ (a number of 31 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 68418465 + ... + 68418656.

It is an arithmetic number, because the mean of its divisors is an integer number (1436789781).

Almost surely, 2^13136363616 is an apocalyptic number.

13136363616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13136363616 is an abundant number, since it is smaller than the sum of its proper divisors (21346591128).

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

13136363616 is a wasteful number, since it uses less digits than its factorization.

13136363616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136837134 (or 136837126 counting only the distinct ones).

The product of its digits is 104976, while the sum is 39.

The spelling of 13136363616 in words is "thirteen billion, one hundred thirty-six million, three hundred sixty-three thousand, six hundred sixteen".