36135851516499 has 32 divisors (see below), whose sum is σ = 58695967744000. Its totient is φ = 19314641852064.

The previous prime is 36135851516489. The next prime is 36135851516561. The reversal of 36135851516499 is 99461515853163.

It is not a de Polignac number, because 36135851516499 - 2⁵ = 36135851516467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36135851516419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573171289 + ... + 573234330.

It is an arithmetic number, because the mean of its divisors is an integer number (1834248992000).

Almost surely, 2^{36135851516499} is an apocalyptic number.

36135851516499 is a deficient number, since it is larger than the sum of its proper divisors (22560116227501).

36135851516499 is a wasteful number, since it uses less digits than its factorization.

36135851516499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146405727.

The product of its digits is 104976000, while the sum is 66.

The spelling of 36135851516499 in words is "thirty-six trillion, one hundred thirty-five billion, eight hundred fifty-one million, five hundred sixteen thousand, four hundred ninety-nine".