264432324044552 has 64 divisors (see below), whose sum is σ = 526976478126000. Its totient is φ = 123965210787840.

The previous prime is 264432324044543. The next prime is 264432324044563. The reversal of 264432324044552 is 255440423234462.

It can be written as a sum of positive squares in 8 ways, for example, as 173571508019716 + 90860816024836 = 13174654^2 + 9532094^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 264432324044552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47733848 + ... + 52984760.

Almost surely, 2^{264432324044552} is an apocalyptic number.

It is an amenable number.

264432324044552 is a deficient number, since it is larger than the sum of its proper divisors (262544154081448).

264432324044552 is a wasteful number, since it uses less digits than its factorization.

264432324044552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5252346 (or 5252342 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 50.

The spelling of 264432324044552 in words is "two hundred sixty-four trillion, four hundred thirty-two billion, three hundred twenty-four million, forty-four thousand, five hundred fifty-two".