528462053990 has 32 divisors (see below), whose sum is σ = 1049388824736. Its totient is φ = 190365315840.

The previous prime is 528462053893. The next prime is 528462054037. The reversal of 528462053990 is 99350264825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49568972 + ... + 49579631.

It is an arithmetic number, because the mean of its divisors is an integer number (32793400773).

Almost surely, 2^528462053990 is an apocalyptic number.

528462053990 is a deficient number, since it is larger than the sum of its proper divisors (520926770746).

528462053990 is a wasteful number, since it uses less digits than its factorization.

528462053990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99148664.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 528462053990 in words is "five hundred twenty-eight billion, four hundred sixty-two million, fifty-three thousand, nine hundred ninety".