5266335429664 has 48 divisors (see below), whose sum is σ = 10387145522880. Its totient is φ = 2628332340480.

The previous prime is 5266335429661. The next prime is 5266335429679. The reversal of 5266335429664 is 4669245336625.

It is not an unprimeable number, because it can be changed into a prime (5266335429661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85643922 + ... + 85705390.

It is an arithmetic number, because the mean of its divisors is an integer number (216398865060).

Almost surely, 2^{5266335429664} is an apocalyptic number.

It is an amenable number.

5266335429664 is a deficient number, since it is larger than the sum of its proper divisors (5120810093216).

5266335429664 is a wasteful number, since it uses less digits than its factorization.

5266335429664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66353 (or 66345 counting only the distinct ones).

The product of its digits is 167961600, while the sum is 61.

The spelling of 5266335429664 in words is "five trillion, two hundred sixty-six billion, three hundred thirty-five million, four hundred twenty-nine thousand, six hundred sixty-four".