36913213901 has 4 divisors (see below), whose sum is σ = 36914469600. Its totient is φ = 36911958204.

The previous prime is 36913213877. The next prime is 36913213907. The reversal of 36913213901 is 10931231963.

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 not a de Polignac number, because 36913213901 - 2³⁰ = 35839472077 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 (36913213907) 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, 582671 + ... + 642908.

It is an arithmetic number, because the mean of its divisors is an integer number (9228617400).

Almost surely, 2^36913213901 is an apocalyptic number.

It is an amenable number.

36913213901 is a deficient number, since it is larger than the sum of its proper divisors (1255699).

36913213901 is a wasteful number, since it uses less digits than its factorization.

36913213901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255698.

The product of its (nonzero) digits is 26244, while the sum is 38.

The spelling of 36913213901 in words is "thirty-six billion, nine hundred thirteen million, two hundred thirteen thousand, nine hundred one".