6792894769057 has 2 divisors, whose sum is σ = 6792894769058. Its totient is φ = 6792894769056.

The previous prime is 6792894769019. The next prime is 6792894769163. The reversal of 6792894769057 is 7509674982976.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5134579253521 + 1658315515536 = 2265961^2 + 1287756^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6792894769057 is a prime.

It is a super-2 number, since 2×6792894769057² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6792894799057) 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, 3396447384528 + 3396447384529.

It is an arithmetic number, because the mean of its divisors is an integer number (3396447384529).

Almost surely, 2^{6792894769057} is an apocalyptic number.

It is an amenable number.

6792894769057 is a deficient number, since it is larger than the sum of its proper divisors (1).

6792894769057 is an equidigital number, since it uses as much as digits as its factorization.

6792894769057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880541440, while the sum is 79.

The spelling of 6792894769057 in words is "six trillion, seven hundred ninety-two billion, eight hundred ninety-four million, seven hundred sixty-nine thousand, fifty-seven".