6812272954 has 4 divisors (see below), whose sum is σ = 10218409434. Its totient is φ = 3406136476.

The previous prime is 6812272949. The next prime is 6812272967. The reversal of 6812272954 is 4592722186.

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., 3806273025 + 3005999929 = 61695^2 + 54827^2 .

It is a super-2 number, since 2×6812272954² = 92814125599599772232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703068237 + ... + 1703068240.

Almost surely, 2^6812272954 is an apocalyptic number.

6812272954 is a deficient number, since it is larger than the sum of its proper divisors (3406136480).

6812272954 is a wasteful number, since it uses less digits than its factorization.

6812272954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3406136479.

The product of its digits is 483840, while the sum is 46.

The square root of 6812272954 is about 82536.4946796264. The cubic root of 6812272954 is about 1895.6755716520.

The spelling of 6812272954 in words is "six billion, eight hundred twelve million, two hundred seventy-two thousand, nine hundred fifty-four".