3260456540623 has 8 divisors (see below), whose sum is σ = 3262875373296. Its totient is φ = 3258038548800.

The previous prime is 3260456540569. The next prime is 3260456540629.

3260456540623 is nontrivially palindromic in base 10.

3260456540623 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3260456540623 - 2²¹ = 3260454443471 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 (3260456540629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7656588 + ... + 8071198.

It is an arithmetic number, because the mean of its divisors is an integer number (407859421662).

Almost surely, 2^{3260456540623} is an apocalyptic number.

3260456540623 is a deficient number, since it is larger than the sum of its proper divisors (2418832673).

3260456540623 is a wasteful number, since it uses less digits than its factorization.

3260456540623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420425.

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 3260456540623 in words is "three trillion, two hundred sixty billion, four hundred fifty-six million, five hundred forty thousand, six hundred twenty-three".