36775707409664 has 36 divisors (see below), whose sum is σ = 73413992538180. Its totient is φ = 18386292449280.

The previous prime is 36775707409607. The next prime is 36775707409699. The reversal of 36775707409664 is 46690470757763.

It can be written as a sum of positive squares in 2 ways, for example, as 7764470790400 + 29011236619264 = 2786480^2 + 5386208^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3074777 + ... + 9110744.

It is an arithmetic number, because the mean of its divisors is an integer number (2039277570505).

Almost surely, 2^{36775707409664} is an apocalyptic number.

It is an amenable number.

36775707409664 is a deficient number, since it is larger than the sum of its proper divisors (36638285128516).

36775707409664 is a wasteful number, since it uses less digits than its factorization.

36775707409664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12197326 (or 12197312 counting only the distinct ones).

The product of its (nonzero) digits is 1120210560, while the sum is 71.

The spelling of 36775707409664 in words is "thirty-six trillion, seven hundred seventy-five billion, seven hundred seven million, four hundred nine thousand, six hundred sixty-four".