36140456115 has 48 divisors (see below), whose sum is σ = 64714740480. Its totient is φ = 18638565120.

The previous prime is 36140456113. The next prime is 36140456123. The reversal of 36140456115 is 51165404163.

36140456115 is a `hidden beast` number, since 36 + 1 + 4 + 0 + 4 + 5 + 611 + 5 = 666.

It is not a de Polignac number, because 36140456115 - 2¹ = 36140456113 is a prime.

It is a super-2 number, since 2×36140456115² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36140456115.

It is not an unprimeable number, because it can be changed into a prime (36140456113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1905901 + ... + 1924769.

It is an arithmetic number, because the mean of its divisors is an integer number (1348223760).

Almost surely, 2^36140456115 is an apocalyptic number.

36140456115 is a deficient number, since it is larger than the sum of its proper divisors (28574284365).

36140456115 is a wasteful number, since it uses less digits than its factorization.

36140456115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20284 (or 20281 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 36140456115 in words is "thirty-six billion, one hundred forty million, four hundred fifty-six thousand, one hundred fifteen".