36351390613 has 8 divisors (see below), whose sum is σ = 36516663000. Its totient is φ = 36186175488.

The previous prime is 36351390587. The next prime is 36351390617. The reversal of 36351390613 is 31609315363.

It can be written as a sum of positive squares in 4 ways, for example, as 2522249284 + 33829141329 = 50222^2 + 183927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36351390613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36351390617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1741245 + ... + 1761997.

It is an arithmetic number, because the mean of its divisors is an integer number (4564582875).

Almost surely, 2^36351390613 is an apocalyptic number.

It is an amenable number.

36351390613 is a deficient number, since it is larger than the sum of its proper divisors (165272387).

36351390613 is a wasteful number, since it uses less digits than its factorization.

36351390613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28631.

The product of its (nonzero) digits is 131220, while the sum is 40.

The spelling of 36351390613 in words is "thirty-six billion, three hundred fifty-one million, three hundred ninety thousand, six hundred thirteen".