36883375477 has 4 divisors (see below), whose sum is σ = 39720558220. Its totient is φ = 34046192736.

The previous prime is 36883375367. The next prime is 36883375493. The reversal of 36883375477 is 77457338863.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21628408356 + 15254967121 = 147066^2 + 123511^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36883375477 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 (36883355477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418591352 + ... + 1418591377.

It is an arithmetic number, because the mean of its divisors is an integer number (9930139555).

Almost surely, 2^36883375477 is an apocalyptic number.

It is an amenable number.

36883375477 is a deficient number, since it is larger than the sum of its proper divisors (2837182743).

36883375477 is a wasteful number, since it uses less digits than its factorization.

36883375477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837182742.

The product of its digits is 71124480, while the sum is 61.

The spelling of 36883375477 in words is "thirty-six billion, eight hundred eighty-three million, three hundred seventy-five thousand, four hundred seventy-seven".