36735788776 has 8 divisors (see below), whose sum is σ = 68879603970. Its totient is φ = 18367894384.

The previous prime is 36735788743. The next prime is 36735788777. The reversal of 36735788776 is 67788753763.

It can be written as a sum of positive squares in only one way, i.e., 36090120676 + 645668100 = 189974^2 + 25410^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (36735788777) 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 as a sum of consecutive naturals, namely, 2295986791 + ... + 2295986806.

Almost surely, 2^36735788776 is an apocalyptic number.

It is an amenable number.

36735788776 is a deficient number, since it is larger than the sum of its proper divisors (32143815194).

36735788776 is a wasteful number, since it uses less digits than its factorization.

36735788776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4591973603 (or 4591973599 counting only the distinct ones).

The product of its digits is 248935680, while the sum is 67.

The spelling of 36735788776 in words is "thirty-six billion, seven hundred thirty-five million, seven hundred eighty-eight thousand, seven hundred seventy-six".