6822151082 has 4 divisors (see below), whose sum is σ = 10233226626. Its totient is φ = 3411075540.

The previous prime is 6822151079. The next prime is 6822151099. The reversal of 6822151082 is 2801512286.

It is a happy number.

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., 4421053081 + 2401098001 = 66491^2 + 49001^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1705537769 + ... + 1705537772.

Almost surely, 2^6822151082 is an apocalyptic number.

6822151082 is a deficient number, since it is larger than the sum of its proper divisors (3411075544).

6822151082 is a wasteful number, since it uses less digits than its factorization.

6822151082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411075543.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 6822151082 is about 82596.3139734456. The cubic root of 6822151082 is about 1896.5914031364.

The spelling of 6822151082 in words is "six billion, eight hundred twenty-two million, one hundred fifty-one thousand, eighty-two".