269650690027 has 2 divisors, whose sum is σ = 269650690028. Its totient is φ = 269650690026.

The previous prime is 269650690021. The next prime is 269650690063. The reversal of 269650690027 is 720096056962.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 269650690027 - 2²³ = 269642301419 is a prime.

It is a super-2 number, since 2×269650690027² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (269650690021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134825345013 + 134825345014.

It is an arithmetic number, because the mean of its divisors is an integer number (134825345014).

Almost surely, 2^269650690027 is an apocalyptic number.

269650690027 is a deficient number, since it is larger than the sum of its proper divisors (1).

269650690027 is an equidigital number, since it uses as much as digits as its factorization.

269650690027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 269650690027 in words is "two hundred sixty-nine billion, six hundred fifty million, six hundred ninety thousand, twenty-seven".