23460133391 has 2 divisors, whose sum is σ = 23460133392. Its totient is φ = 23460133390.

The previous prime is 23460133349. The next prime is 23460133409. The reversal of 23460133391 is 19333106432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23460133391 - 2¹⁸ = 23459871247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23460133091) 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, 11730066695 + 11730066696.

It is an arithmetic number, because the mean of its divisors is an integer number (11730066696).

Almost surely, 2^23460133391 is an apocalyptic number.

23460133391 is a deficient number, since it is larger than the sum of its proper divisors (1).

23460133391 is an equidigital number, since it uses as much as digits as its factorization.

23460133391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 23460133391 in words is "twenty-three billion, four hundred sixty million, one hundred thirty-three thousand, three hundred ninety-one".