36731561040763 has 16 divisors (see below), whose sum is σ = 38705502455200. Its totient is φ = 34761694786560.

The previous prime is 36731561040737. The next prime is 36731561040803. The reversal of 36731561040763 is 36704016513763.

It is a cyclic number.

It is not a de Polignac number, because 36731561040763 - 2¹³ = 36731561032571 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36731561040763.

It is not an unprimeable number, because it can be changed into a prime (36731561040703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298159243 + ... + 298282411.

It is an arithmetic number, because the mean of its divisors is an integer number (2419093903450).

Almost surely, 2^{36731561040763} is an apocalyptic number.

36731561040763 is a deficient number, since it is larger than the sum of its proper divisors (1973941414437).

36731561040763 is a wasteful number, since it uses less digits than its factorization.

36731561040763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139582.

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 36731561040763 in words is "thirty-six trillion, seven hundred thirty-one billion, five hundred sixty-one million, forty thousand, seven hundred sixty-three".