528382764532 has 24 divisors (see below), whose sum is σ = 1069497648576. Its totient is φ = 223721444928.

The previous prime is 528382764527. The next prime is 528382764577. The reversal of 528382764532 is 235467283825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113677273 + ... + 113681920.

It is an arithmetic number, because the mean of its divisors is an integer number (44562402024).

Almost surely, 2^528382764532 is an apocalyptic number.

It is an amenable number.

528382764532 is an abundant number, since it is smaller than the sum of its proper divisors (541114884044).

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

528382764532 is a wasteful number, since it uses less digits than its factorization.

528382764532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227359287 (or 227359285 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 55.

The spelling of 528382764532 in words is "five hundred twenty-eight billion, three hundred eighty-two million, seven hundred sixty-four thousand, five hundred thirty-two".