5322156641064 has 40 divisors (see below), whose sum is σ = 14906966519610. Its totient is φ = 1774052213472.

The previous prime is 5322156641063. The next prime is 5322156641089. The reversal of 5322156641064 is 4601466512235.

5322156641064 is a `hidden beast` number, since 5 + 3 + 2 + 21 + 566 + 4 + 1 + 0 + 64 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4683579848964 + 638576792100 = 2164158^2 + 799110^2 .

It is not an unprimeable number, because it can be changed into a prime (5322156641063) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4106601699 + ... + 4106602994.

Almost surely, 2^{5322156641064} is an apocalyptic number.

5322156641064 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5322156641064 is an abundant number, since it is smaller than the sum of its proper divisors (9584809878546).

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

5322156641064 is a wasteful number, since it uses less digits than its factorization.

5322156641064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8213204711 (or 8213204698 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 5322156641064 in words is "five trillion, three hundred twenty-two billion, one hundred fifty-six million, six hundred forty-one thousand, sixty-four".