363051166564 has 6 divisors (see below), whose sum is σ = 635339541494. Its totient is φ = 181525583280.

The previous prime is 363051166561. The next prime is 363051166591. The reversal of 363051166564 is 465661150363.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 320346944064 + 42704222500 = 565992^2 + 206650^2 .

It is a super-2 number, since 2×363051166564² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (363051166561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45381395817 + ... + 45381395824.

Almost surely, 2^363051166564 is an apocalyptic number.

It is an amenable number.

363051166564 is a deficient number, since it is larger than the sum of its proper divisors (272288374930).

363051166564 is a wasteful number, since it uses less digits than its factorization.

363051166564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90762791645 (or 90762791643 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 363051166564 in words is "three hundred sixty-three billion, fifty-one million, one hundred sixty-six thousand, five hundred sixty-four".