5432663321564 has 12 divisors (see below), whose sum is σ = 9508908169488. Its totient is φ = 2715832416000.

The previous prime is 5432663321539. The next prime is 5432663321609. The reversal of 5432663321564 is 4651233662345.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124786712 + ... + 124830239.

It is an arithmetic number, because the mean of its divisors is an integer number (792409014124).

Almost surely, 2^{5432663321564} is an apocalyptic number.

It is an amenable number.

5432663321564 is a deficient number, since it is larger than the sum of its proper divisors (4076244847924).

5432663321564 is a wasteful number, since it uses less digits than its factorization.

5432663321564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249622396 (or 249622394 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 50.

The spelling of 5432663321564 in words is "five trillion, four hundred thirty-two billion, six hundred sixty-three million, three hundred twenty-one thousand, five hundred sixty-four".