8251162382 has 4 divisors (see below), whose sum is σ = 12376743576. Its totient is φ = 4125581190.

The previous prime is 8251162379. The next prime is 8251162427. The reversal of 8251162382 is 2832611528.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2062790594 + ... + 2062790597.

It is an arithmetic number, because the mean of its divisors is an integer number (3094185894).

Almost surely, 2^8251162382 is an apocalyptic number.

8251162382 is a deficient number, since it is larger than the sum of its proper divisors (4125581194).

8251162382 is a wasteful number, since it uses less digits than its factorization.

8251162382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4125581193.

The product of its digits is 46080, while the sum is 38.

The square root of 8251162382 is about 90835.9090998709. The cubic root of 8251162382 is about 2020.7149041305.

The spelling of 8251162382 in words is "eight billion, two hundred fifty-one million, one hundred sixty-two thousand, three hundred eighty-two".