36447245715560 has 64 divisors (see below), whose sum is σ = 82862801124480. Its totient is φ = 14426838155520.

The previous prime is 36447245715469. The next prime is 36447245715563. The reversal of 36447245715560 is 6551754274463.

It is a super-2 number, since 2×36447245715560² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36447245715560.

It is not an unprimeable number, because it can be changed into a prime (36447245715563) 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, 2435195 + ... + 8878325.

It is an arithmetic number, because the mean of its divisors is an integer number (1294731267570).

Almost surely, 2^{36447245715560} is an apocalyptic number.

It is an amenable number.

36447245715560 is an abundant number, since it is smaller than the sum of its proper divisors (46415555408920).

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

36447245715560 is a wasteful number, since it uses less digits than its factorization.

36447245715560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444618 (or 6444614 counting only the distinct ones).

The product of its (nonzero) digits is 84672000, while the sum is 59.

The spelling of 36447245715560 in words is "thirty-six trillion, four hundred forty-seven billion, two hundred forty-five million, seven hundred fifteen thousand, five hundred sixty".