36416623613 has 4 divisors (see below), whose sum is σ = 37191445440. Its totient is φ = 35641801788.

The previous prime is 36416623609. The next prime is 36416623673. The reversal of 36416623613 is 31632661463.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31632661463 = 13 ⋅2433281651.

It is a cyclic number.

It is not a de Polignac number, because 36416623613 - 2² = 36416623609 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 (36416623673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387410843 + ... + 387410936.

It is an arithmetic number, because the mean of its divisors is an integer number (9297861360).

Almost surely, 2^36416623613 is an apocalyptic number.

It is an amenable number.

36416623613 is a deficient number, since it is larger than the sum of its proper divisors (774821827).

36416623613 is an equidigital number, since it uses as much as digits as its factorization.

36416623613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774821826.

The product of its digits is 279936, while the sum is 41.

The spelling of 36416623613 in words is "thirty-six billion, four hundred sixteen million, six hundred twenty-three thousand, six hundred thirteen".