6923152871 has 2 divisors, whose sum is σ = 6923152872. Its totient is φ = 6923152870.

The previous prime is 6923152801. The next prime is 6923152877. The reversal of 6923152871 is 1782513296.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6923152871 - 2²⁶ = 6856044007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6923152877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3461576435 + 3461576436.

It is an arithmetic number, because the mean of its divisors is an integer number (3461576436).

Almost surely, 2^6923152871 is an apocalyptic number.

6923152871 is a deficient number, since it is larger than the sum of its proper divisors (1).

6923152871 is an equidigital number, since it uses as much as digits as its factorization.

6923152871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 44.

The square root of 6923152871 is about 83205.4858227509. The cubic root of 6923152871 is about 1905.9052534228.

The spelling of 6923152871 in words is "six billion, nine hundred twenty-three million, one hundred fifty-two thousand, eight hundred seventy-one".