84527898798 has 32 divisors (see below), whose sum is σ = 194050344960. Its totient is φ = 24045363360.

The previous prime is 84527898769. The next prime is 84527898821. The reversal of 84527898798 is 89789872548.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4384638 + ... + 4403873.

It is an arithmetic number, because the mean of its divisors is an integer number (6064073280).

Almost surely, 2^84527898798 is an apocalyptic number.

84527898798 is an abundant number, since it is smaller than the sum of its proper divisors (109522446162).

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

84527898798 is a wasteful number, since it uses less digits than its factorization.

84527898798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8788752.

The product of its digits is 650280960, while the sum is 75.

The spelling of 84527898798 in words is "eighty-four billion, five hundred twenty-seven million, eight hundred ninety-eight thousand, seven hundred ninety-eight".