36253640115 has 96 divisors (see below), whose sum is σ = 80012814336. Its totient is φ = 14745818880.

The previous prime is 36253640113. The next prime is 36253640141. The reversal of 36253640115 is 51104635263.

36253640115 is a `hidden beast` number, since 3 + 6 + 2 + 5 + 3 + 640 + 1 + 1 + 5 = 666.

It is not a de Polignac number, because 36253640115 - 2¹ = 36253640113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36253640115.

It is not an unprimeable number, because it can be changed into a prime (36253640113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 51549 + ... + 274161.

It is an arithmetic number, because the mean of its divisors is an integer number (833466816).

Almost surely, 2^36253640115 is an apocalyptic number.

36253640115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

36253640115 is an abundant number, since it is smaller than the sum of its proper divisors (43759174221).

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

36253640115 is a wasteful number, since it uses less digits than its factorization.

36253640115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222689 (or 222686 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 36253640115 in words is "thirty-six billion, two hundred fifty-three million, six hundred forty thousand, one hundred fifteen".