36772965133 has 4 divisors (see below), whose sum is σ = 38371789728. Its totient is φ = 35174140540.

The previous prime is 36772965127. The next prime is 36772965169. The reversal of 36772965133 is 33156927763.

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: 33156927763 = 233 ⋅142304411.

It is a cyclic number.

It is not a de Polignac number, because 36772965133 - 2⁹ = 36772964621 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 (36772965433) 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, 799412263 + ... + 799412308.

It is an arithmetic number, because the mean of its divisors is an integer number (9592947432).

Almost surely, 2^36772965133 is an apocalyptic number.

It is an amenable number.

36772965133 is a deficient number, since it is larger than the sum of its proper divisors (1598824595).

36772965133 is a wasteful number, since it uses less digits than its factorization.

36772965133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598824594.

The product of its digits is 4286520, while the sum is 52.

The spelling of 36772965133 in words is "thirty-six billion, seven hundred seventy-two million, nine hundred sixty-five thousand, one hundred thirty-three".