8263455274 has 16 divisors (see below), whose sum is σ = 12580557120. Its totient is φ = 4070036320.

The previous prime is 8263455191. The next prime is 8263455283. The reversal of 8263455274 is 4725543628.

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, 145017 + ... + 193795.

It is an arithmetic number, because the mean of its divisors is an integer number (786284820).

Almost surely, 2^8263455274 is an apocalyptic number.

8263455274 is a deficient number, since it is larger than the sum of its proper divisors (4317101846).

8263455274 is a wasteful number, since it uses less digits than its factorization.

8263455274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50045.

The product of its digits is 1612800, while the sum is 46.

The square root of 8263455274 is about 90903.5492926431. The cubic root of 8263455274 is about 2021.7179185366.

The spelling of 8263455274 in words is "eight billion, two hundred sixty-three million, four hundred fifty-five thousand, two hundred seventy-four".