36074572605 has 12 divisors (see below), whose sum is σ = 62529259260. Its totient is φ = 19239772032.

The previous prime is 36074572603. The next prime is 36074572637. The reversal of 36074572605 is 50627547063.

36074572605 is a `hidden beast` number, since 3 + 6 + 0 + 74 + 572 + 6 + 0 + 5 = 666.

36074572605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9603608004 + 26470964601 = 97998^2 + 162699^2 .

It is not a de Polignac number, because 36074572605 - 2¹ = 36074572603 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 801657169 = 36074572605 / (3 + 6 + 0 + 7 + 4 + 5 + 7 + 2 + 6 + 0 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36074572603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400828540 + ... + 400828629.

It is an arithmetic number, because the mean of its divisors is an integer number (5210771605).

Almost surely, 2^36074572605 is an apocalyptic number.

It is an amenable number.

36074572605 is a deficient number, since it is larger than the sum of its proper divisors (26454686655).

36074572605 is a wasteful number, since it uses less digits than its factorization.

36074572605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801657180 (or 801657177 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The spelling of 36074572605 in words is "thirty-six billion, seventy-four million, five hundred seventy-two thousand, six hundred five".