69967828223 has 2 divisors, whose sum is σ = 69967828224. Its totient is φ = 69967828222.

The previous prime is 69967828213. The next prime is 69967828241. The reversal of 69967828223 is 32282876996.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 69967828223 - 2⁴ = 69967828207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69967828213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34983914111 + 34983914112.

It is an arithmetic number, because the mean of its divisors is an integer number (34983914112).

Almost surely, 2^69967828223 is an apocalyptic number.

69967828223 is a deficient number, since it is larger than the sum of its proper divisors (1).

69967828223 is an equidigital number, since it uses as much as digits as its factorization.

69967828223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31352832, while the sum is 62.

The spelling of 69967828223 in words is "sixty-nine billion, nine hundred sixty-seven million, eight hundred twenty-eight thousand, two hundred twenty-three".