84796253792 has 48 divisors (see below), whose sum is σ = 171068662800. Its totient is φ = 41350901760.

The previous prime is 84796253783. The next prime is 84796253807. The reversal of 84796253792 is 29735269748.

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, 5094059 + ... + 5110677.

It is an arithmetic number, because the mean of its divisors is an integer number (3563930475).

Almost surely, 2^84796253792 is an apocalyptic number.

84796253792 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

84796253792 is an abundant number, since it is smaller than the sum of its proper divisors (86272409008).

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

84796253792 is a wasteful number, since it uses less digits than its factorization.

84796253792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20559 (or 20551 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 62.

The spelling of 84796253792 in words is "eighty-four billion, seven hundred ninety-six million, two hundred fifty-three thousand, seven hundred ninety-two".