23379655567 has 2 divisors, whose sum is σ = 23379655568. Its totient is φ = 23379655566.

The previous prime is 23379655531. The next prime is 23379655573. The reversal of 23379655567 is 76555697332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23379655567 - 2¹¹ = 23379653519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23379655067) 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, 11689827783 + 11689827784.

It is an arithmetic number, because the mean of its divisors is an integer number (11689827784).

Almost surely, 2^23379655567 is an apocalyptic number.

23379655567 is a deficient number, since it is larger than the sum of its proper divisors (1).

23379655567 is an equidigital number, since it uses as much as digits as its factorization.

23379655567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35721000, while the sum is 58.

The spelling of 23379655567 in words is "twenty-three billion, three hundred seventy-nine million, six hundred fifty-five thousand, five hundred sixty-seven".