36504898506 has 16 divisors (see below), whose sum is σ = 81121996800. Its totient is φ = 12168299484.

The previous prime is 36504898471. The next prime is 36504898513. The reversal of 36504898506 is 60589840563.

It is a happy number.

36504898506 is a `hidden beast` number, since 3 + 6 + 5 + 0 + 48 + 98 + 506 = 666.

It is a super-2 number, since 2×36504898506² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 676016639 = 36504898506 / (3 + 6 + 5 + 0 + 4 + 8 + 9 + 8 + 5 + 0 + 6).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338008266 + ... + 338008373.

It is an arithmetic number, because the mean of its divisors is an integer number (5070124800).

Almost surely, 2^36504898506 is an apocalyptic number.

36504898506 is an abundant number, since it is smaller than the sum of its proper divisors (44617098294).

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

36504898506 is a wasteful number, since it uses less digits than its factorization.

36504898506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676016650 (or 676016644 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 36504898506 in words is "thirty-six billion, five hundred four million, eight hundred ninety-eight thousand, five hundred six".