36575974132 has 6 divisors (see below), whose sum is σ = 64007954738. Its totient is φ = 18287987064.

The previous prime is 36575973971. The next prime is 36575974133. The reversal of 36575974132 is 23147957563.

It can be written as a sum of positive squares in only one way, i.e., 32495830756 + 4080143376 = 180266^2 + 63876^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36575974132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36575974133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4571996763 + ... + 4571996770.

Almost surely, 2^36575974132 is an apocalyptic number.

It is an amenable number.

36575974132 is a deficient number, since it is larger than the sum of its proper divisors (27431980606).

36575974132 is a wasteful number, since it uses less digits than its factorization.

36575974132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9143993537 (or 9143993535 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 52.

The spelling of 36575974132 in words is "thirty-six billion, five hundred seventy-five million, nine hundred seventy-four thousand, one hundred thirty-two".