36561525504760 has 64 divisors (see below), whose sum is σ = 86603137380000. Its totient is φ = 13853285770752.

The previous prime is 36561525504743. The next prime is 36561525504793. The reversal of 36561525504760 is 6740552516563.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3770506 + ... + 9345574.

Almost surely, 2^{36561525504760} is an apocalyptic number.

It is an amenable number.

36561525504760 is an abundant number, since it is smaller than the sum of its proper divisors (50041611875240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36561525504760 is a wasteful number, since it uses less digits than its factorization.

36561525504760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583728 (or 5583724 counting only the distinct ones).

The product of its (nonzero) digits is 22680000, while the sum is 55.

The spelling of 36561525504760 in words is "thirty-six trillion, five hundred sixty-one billion, five hundred twenty-five million, five hundred four thousand, seven hundred sixty".