36349807043655 has 128 divisors (see below), whose sum is σ = 78025791283200. Its totient is φ = 15702689382912.

The previous prime is 36349807043587. The next prime is 36349807043687. The reversal of 36349807043655 is 55634070894363.

36349807043655 is a `hidden beast` number, since 3 + 6 + 3 + 4 + 9 + 80 + 70 + 436 + 55 = 666.

It is not a de Polignac number, because 36349807043655 - 2⁸ = 36349807043399 is a prime.

It is a super-2 number, since 2×36349807043655² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 36349807043592 and 36349807043601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12822532 + ... + 15398601.

It is an arithmetic number, because the mean of its divisors is an integer number (609576494400).

Almost surely, 2^{36349807043655} is an apocalyptic number.

36349807043655 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

36349807043655 is an abundant number, since it is smaller than the sum of its proper divisors (41675984239545).

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

36349807043655 is a wasteful number, since it uses less digits than its factorization.

36349807043655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28221230 (or 28221224 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 63.

The spelling of 36349807043655 in words is "thirty-six trillion, three hundred forty-nine billion, eight hundred seven million, forty-three thousand, six hundred fifty-five".