7056669031 has 6 divisors (see below), whose sum is σ = 7376820920. Its totient is φ = 6749856828.

The previous prime is 7056669029. The next prime is 7056669041. The reversal of 7056669031 is 1309666507.

It is not a de Polignac number, because 7056669031 - 2¹ = 7056669029 is a prime.

It is a super-2 number, since 2×7056669031² = 99593155626148957922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7056669041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6669291 + ... + 6670348.

Almost surely, 2^7056669031 is an apocalyptic number.

7056669031 is a deficient number, since it is larger than the sum of its proper divisors (320151889).

7056669031 is a wasteful number, since it uses less digits than its factorization.

7056669031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13339685 (or 13339662 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 7056669031 is about 84003.9822329870. The cubic root of 7056669031 is about 1918.0794082148.

The spelling of 7056669031 in words is "seven billion, fifty-six million, six hundred sixty-nine thousand, thirty-one".