564243216536132 has 48 divisors (see below), whose sum is σ = 1142090650296960. Its totient is φ = 238903372760832.

The previous prime is 564243216536119. The next prime is 564243216536147. The reversal of 564243216536132 is 231635612342465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365093888 + ... + 366636104.

It is an arithmetic number, because the mean of its divisors is an integer number (23793555214520).

Almost surely, 2^{564243216536132} is an apocalyptic number.

It is an amenable number.

564243216536132 is an abundant number, since it is smaller than the sum of its proper divisors (577847433760828).

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

564243216536132 is a wasteful number, since it uses less digits than its factorization.

564243216536132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699740 (or 1699738 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 53.

Adding to 564243216536132 its reverse (231635612342465), we get a palindrome (795878828878597).

The spelling of 564243216536132 in words is "five hundred sixty-four trillion, two hundred forty-three billion, two hundred sixteen million, five hundred thirty-six thousand, one hundred thirty-two".