36456543315139 has 4 divisors (see below), whose sum is σ = 36497924182440. Its totient is φ = 36415162447840.

The previous prime is 36456543315121. The next prime is 36456543315173. The reversal of 36456543315139 is 93151334565463.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36456543315139 - 2⁷ = 36456543315011 is a prime.

It is a super-2 number, since 2×36456543315139² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36456543315109) 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 3 ways as a sum of consecutive naturals, for example, 20690432329 + ... + 20690434090.

It is an arithmetic number, because the mean of its divisors is an integer number (9124481045610).

Almost surely, 2^{36456543315139} is an apocalyptic number.

36456543315139 is a deficient number, since it is larger than the sum of its proper divisors (41380867301).

36456543315139 is an equidigital number, since it uses as much as digits as its factorization.

36456543315139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41380867300.

The product of its digits is 52488000, while the sum is 58.

The spelling of 36456543315139 in words is "thirty-six trillion, four hundred fifty-six billion, five hundred forty-three million, three hundred fifteen thousand, one hundred thirty-nine".