84500528930 has 16 divisors (see below), whose sum is σ = 152200327104. Its totient is φ = 33778128240.

The previous prime is 84500528789. The next prime is 84500528941. The reversal of 84500528930 is 3982500548.

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, 2744342 + ... + 2774961.

It is an arithmetic number, because the mean of its divisors is an integer number (9512520444).

Almost surely, 2^84500528930 is an apocalyptic number.

84500528930 is a deficient number, since it is larger than the sum of its proper divisors (67699798174).

84500528930 is a wasteful number, since it uses less digits than its factorization.

84500528930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520841.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 84500528930 in words is "eighty-four billion, five hundred million, five hundred twenty-eight thousand, nine hundred thirty".