6770831558431 has 2 divisors, whose sum is σ = 6770831558432. Its totient is φ = 6770831558430.

The previous prime is 6770831558327. The next prime is 6770831558459. The reversal of 6770831558431 is 1348551380776.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6770831558431 - 2¹⁵ = 6770831525663 is a prime.

It is a super-2 number, since 2×6770831558431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6770831558131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3385415779215 + 3385415779216.

It is an arithmetic number, because the mean of its divisors is an integer number (3385415779216).

Almost surely, 2^{6770831558431} is an apocalyptic number.

6770831558431 is a deficient number, since it is larger than the sum of its proper divisors (1).

6770831558431 is an equidigital number, since it uses as much as digits as its factorization.

6770831558431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16934400, while the sum is 58.

The spelling of 6770831558431 in words is "six trillion, seven hundred seventy billion, eight hundred thirty-one million, five hundred fifty-eight thousand, four hundred thirty-one".