13232257873 has 2 divisors, whose sum is σ = 13232257874. Its totient is φ = 13232257872.

The previous prime is 13232257781. The next prime is 13232257931. The reversal of 13232257873 is 37875223231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13070662929 + 161594944 = 114327^2 + 12712^2 .

It is a cyclic number.

It is not a de Polignac number, because 13232257873 - 2¹⁷ = 13232126801 is a prime.

It is not a weakly prime, because it can be changed into another prime (13232227873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616128936 + 6616128937.

It is an arithmetic number, because the mean of its divisors is an integer number (6616128937).

Almost surely, 2^13232257873 is an apocalyptic number.

It is an amenable number.

13232257873 is a deficient number, since it is larger than the sum of its proper divisors (1).

13232257873 is an equidigital number, since it uses as much as digits as its factorization.

13232257873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 43.

The spelling of 13232257873 in words is "thirteen billion, two hundred thirty-two million, two hundred fifty-seven thousand, eight hundred seventy-three".