36378272499 has 16 divisors (see below), whose sum is σ = 52302526080. Its totient is φ = 22415365440.

The previous prime is 36378272467. The next prime is 36378272501. The reversal of 36378272499 is 99427287363.

It is not a de Polignac number, because 36378272499 - 2⁵ = 36378272467 is a prime.

It is a super-2 number, since 2×36378272499² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36378270499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7780777 + ... + 7785450.

It is an arithmetic number, because the mean of its divisors is an integer number (3268907880).

Almost surely, 2^36378272499 is an apocalyptic number.

36378272499 is a deficient number, since it is larger than the sum of its proper divisors (15924253581).

36378272499 is a wasteful number, since it uses less digits than its factorization.

36378272499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15566290.

The product of its digits is 27433728, while the sum is 60.

The spelling of 36378272499 in words is "thirty-six billion, three hundred seventy-eight million, two hundred seventy-two thousand, four hundred ninety-nine".