69119893057 has 2 divisors, whose sum is σ = 69119893058. Its totient is φ = 69119893056.

The previous prime is 69119893021. The next prime is 69119893189. The reversal of 69119893057 is 75039891196.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69107997456 + 11895601 = 262884^2 + 3449^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69119893057 is a prime.

It is a super-2 number, since 2×69119893057² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 69119892992 and 69119893010.

It is not a weakly prime, because it can be changed into another prime (69119893357) 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, 34559946528 + 34559946529.

It is an arithmetic number, because the mean of its divisors is an integer number (34559946529).

Almost surely, 2^69119893057 is an apocalyptic number.

It is an amenable number.

69119893057 is a deficient number, since it is larger than the sum of its proper divisors (1).

69119893057 is an equidigital number, since it uses as much as digits as its factorization.

69119893057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3674160, while the sum is 58.

The spelling of 69119893057 in words is "sixty-nine billion, one hundred nineteen million, eight hundred ninety-three thousand, fifty-seven".