36769691864 has 16 divisors (see below), whose sum is σ = 69914203920. Its totient is φ = 18125904160.

The previous prime is 36769691851. The next prime is 36769691869. The reversal of 36769691864 is 46819696763.

36769691864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×36769691864³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36769691864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36769691869) 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, 32367119 + ... + 32368254.

It is an arithmetic number, because the mean of its divisors is an integer number (4369637745).

Almost surely, 2^36769691864 is an apocalyptic number.

It is an amenable number.

36769691864 is a deficient number, since it is larger than the sum of its proper divisors (33144512056).

36769691864 is a wasteful number, since it uses less digits than its factorization.

36769691864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64735450 (or 64735446 counting only the distinct ones).

The product of its digits is 70543872, while the sum is 65.

The spelling of 36769691864 in words is "thirty-six billion, seven hundred sixty-nine million, six hundred ninety-one thousand, eight hundred sixty-four".