260625455423 has 4 divisors (see below), whose sum is σ = 260627944920. Its totient is φ = 260622965928.

The previous prime is 260625455417. The next prime is 260625455513. The reversal of 260625455423 is 324554526062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 260625455423 - 2⁴ = 260625455407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260625455413) 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, 1080488 + ... + 1299501.

It is an arithmetic number, because the mean of its divisors is an integer number (65156986230).

Almost surely, 2^260625455423 is an apocalyptic number.

260625455423 is a deficient number, since it is larger than the sum of its proper divisors (2489497).

260625455423 is a wasteful number, since it uses less digits than its factorization.

260625455423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489496.

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 260625455423 in words is "two hundred sixty billion, six hundred twenty-five million, four hundred fifty-five thousand, four hundred twenty-three".