260232332417 has 4 divisors (see below), whose sum is σ = 260233357056. Its totient is φ = 260231307780.

The previous prime is 260232332413. The next prime is 260232332443. The reversal of 260232332417 is 714233232062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 260232332417 - 2² = 260232332413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260232332413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185192 + ... + 744822.

It is an arithmetic number, because the mean of its divisors is an integer number (65058339264).

Almost surely, 2^260232332417 is an apocalyptic number.

It is an amenable number.

260232332417 is a deficient number, since it is larger than the sum of its proper divisors (1024639).

260232332417 is an equidigital number, since it uses as much as digits as its factorization.

260232332417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024638.

The product of its (nonzero) digits is 72576, while the sum is 35.

Adding to 260232332417 its reverse (714233232062), we get a palindrome (974465564479).

The spelling of 260232332417 in words is "two hundred sixty billion, two hundred thirty-two million, three hundred thirty-two thousand, four hundred seventeen".