528868025377232 has 40 divisors (see below), whose sum is σ = 1050002990632512. Its totient is φ = 257903554092800.

The previous prime is 528868025377217. The next prime is 528868025377249. The reversal of 528868025377232 is 232773520868825.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 124230938 + ... + 128417529.

Almost surely, 2^{528868025377232} is an apocalyptic number.

It is an amenable number.

528868025377232 is a deficient number, since it is larger than the sum of its proper divisors (521134965255280).

528868025377232 is a wasteful number, since it uses less digits than its factorization.

528868025377232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252651707 (or 252651701 counting only the distinct ones).

The product of its (nonzero) digits is 541900800, while the sum is 68.

The spelling of 528868025377232 in words is "five hundred twenty-eight trillion, eight hundred sixty-eight billion, twenty-five million, three hundred seventy-seven thousand, two hundred thirty-two".