366015472566 has 16 divisors (see below), whose sum is σ = 732701930688. Its totient is φ = 121893326600.

The previous prime is 366015472561. The next prime is 366015472573. The reversal of 366015472566 is 665274510663.

366015472566 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366015472561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27950640 + ... + 27963731.

It is an arithmetic number, because the mean of its divisors is an integer number (45793870668).

Almost surely, 2^366015472566 is an apocalyptic number.

366015472566 is an abundant number, since it is smaller than the sum of its proper divisors (366686458122).

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

366015472566 is a wasteful number, since it uses less digits than its factorization.

366015472566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55915467.

The product of its (nonzero) digits is 5443200, while the sum is 51.

The spelling of 366015472566 in words is "three hundred sixty-six billion, fifteen million, four hundred seventy-two thousand, five hundred sixty-six".