23480872033 has 2 divisors, whose sum is σ = 23480872034. Its totient is φ = 23480872032.

The previous prime is 23480871991. The next prime is 23480872067. The reversal of 23480872033 is 33027808432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20234493504 + 3246378529 = 142248^2 + 56977^2 .

It is a cyclic number.

It is not a de Polignac number, because 23480872033 - 2⁹ = 23480871521 is a prime.

It is not a weakly prime, because it can be changed into another prime (23480872133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11740436016 + 11740436017.

It is an arithmetic number, because the mean of its divisors is an integer number (11740436017).

Almost surely, 2^23480872033 is an apocalyptic number.

It is an amenable number.

23480872033 is a deficient number, since it is larger than the sum of its proper divisors (1).

23480872033 is an equidigital number, since it uses as much as digits as its factorization.

23480872033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 23480872033 in words is "twenty-three billion, four hundred eighty million, eight hundred seventy-two thousand, thirty-three".