23051672843939 has 2 divisors, whose sum is σ = 23051672843940. Its totient is φ = 23051672843938.

The previous prime is 23051672843923. The next prime is 23051672843957. The reversal of 23051672843939 is 93934827615032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23051672843939 - 2⁴ = 23051672843923 is a prime.

It is not a weakly prime, because it can be changed into another prime (23051672863939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11525836421969 + 11525836421970.

It is an arithmetic number, because the mean of its divisors is an integer number (11525836421970).

It is a 1-persistent number, because it is pandigital, but 2⋅23051672843939 = 46103345687878 is not.

Almost surely, 2^{23051672843939} is an apocalyptic number.

23051672843939 is a deficient number, since it is larger than the sum of its proper divisors (1).

23051672843939 is an equidigital number, since it uses as much as digits as its factorization.

23051672843939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58786560, while the sum is 62.

The spelling of 23051672843939 in words is "twenty-three trillion, fifty-one billion, six hundred seventy-two million, eight hundred forty-three thousand, nine hundred thirty-nine".