8256164362 has 4 divisors (see below), whose sum is σ = 12384246546. Its totient is φ = 4128082180.

The previous prime is 8256164353. The next prime is 8256164363. The reversal of 8256164362 is 2634616528.

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

It can be written as a sum of positive squares in only one way, i.e., 5168028321 + 3088136041 = 71889^2 + 55571^2 .

It is not an unprimeable number, because it can be changed into a prime (8256164363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2064041089 + ... + 2064041092.

Almost surely, 2^8256164362 is an apocalyptic number.

8256164362 is a deficient number, since it is larger than the sum of its proper divisors (4128082184).

8256164362 is a wasteful number, since it uses less digits than its factorization.

8256164362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4128082183.

The product of its digits is 414720, while the sum is 43.

The square root of 8256164362 is about 90863.4379825021. The cubic root of 8256164362 is about 2021.1231510053.

The spelling of 8256164362 in words is "eight billion, two hundred fifty-six million, one hundred sixty-four thousand, three hundred sixty-two".