8278258083 has 16 divisors (see below), whose sum is σ = 11193792000. Its totient is φ = 5440986720.

The previous prime is 8278258063. The next prime is 8278258127. The reversal of 8278258083 is 3808528728.

It is not a de Polignac number, because 8278258083 - 2²⁵ = 8244703651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8278258063) 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, 138493 + ... + 189041.

It is an arithmetic number, because the mean of its divisors is an integer number (699612000).

Almost surely, 2^8278258083 is an apocalyptic number.

8278258083 is a deficient number, since it is larger than the sum of its proper divisors (2915533917).

8278258083 is a wasteful number, since it uses less digits than its factorization.

8278258083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51322.

The product of its (nonzero) digits is 1720320, while the sum is 51.

The square root of 8278258083 is about 90984.9332746911. The cubic root of 8278258083 is about 2022.9244054486.

The spelling of 8278258083 in words is "eight billion, two hundred seventy-eight million, two hundred fifty-eight thousand, eighty-three".