69264673663 has 2 divisors, whose sum is σ = 69264673664. Its totient is φ = 69264673662.

The previous prime is 69264673649. The next prime is 69264673691. The reversal of 69264673663 is 36637646296.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 69264673663 - 2²¹ = 69262576511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 69264673598 and 69264673607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69264673613) 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, 34632336831 + 34632336832.

It is an arithmetic number, because the mean of its divisors is an integer number (34632336832).

Almost surely, 2^69264673663 is an apocalyptic number.

69264673663 is a deficient number, since it is larger than the sum of its proper divisors (1).

69264673663 is an equidigital number, since it uses as much as digits as its factorization.

69264673663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35271936, while the sum is 58.

The spelling of 69264673663 in words is "sixty-nine billion, two hundred sixty-four million, six hundred seventy-three thousand, six hundred sixty-three".