36550631630413 has 4 divisors (see below), whose sum is σ = 36551756609248. Its totient is φ = 36549506651580.

The previous prime is 36550631630329. The next prime is 36550631630423. The reversal of 36550631630413 is 31403613605563.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36550631630413 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 (36550631630423) 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, 562440681 + ... + 562505662.

It is an arithmetic number, because the mean of its divisors is an integer number (9137939152312).

Almost surely, 2^{36550631630413} is an apocalyptic number.

It is an amenable number.

36550631630413 is a deficient number, since it is larger than the sum of its proper divisors (1124978835).

36550631630413 is a wasteful number, since it uses less digits than its factorization.

36550631630413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124978834.

The product of its (nonzero) digits is 1749600, while the sum is 46.

The spelling of 36550631630413 in words is "thirty-six trillion, five hundred fifty billion, six hundred thirty-one million, six hundred thirty thousand, four hundred thirteen".