83075825007858 has 32 divisors (see below), whose sum is σ = 177604308830592. Its totient is φ = 25841896784000.

The previous prime is 83075825007781. The next prime is 83075825007859. The reversal of 83075825007858 is 85870052857038.

It is not an unprimeable number, because it can be changed into a prime (83075825007859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7341442293 + ... + 7341453608.

It is an arithmetic number, because the mean of its divisors is an integer number (5550134650956).

Almost surely, 2^{83075825007858} is an apocalyptic number.

83075825007858 is an abundant number, since it is smaller than the sum of its proper divisors (94528483822734).

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

83075825007858 is a wasteful number, since it uses less digits than its factorization.

83075825007858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14682895970.

The product of its (nonzero) digits is 150528000, while the sum is 66.

The spelling of 83075825007858 in words is "eighty-three trillion, seventy-five billion, eight hundred twenty-five million, seven thousand, eight hundred fifty-eight".