2620326524423 has 8 divisors (see below), whose sum is σ = 2622416418048. Its totient is φ = 2618236998144.

The previous prime is 2620326524419. The next prime is 2620326524483. The reversal of 2620326524423 is 3244256230262.

It is a happy number.

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 2620326524423 - 2² = 2620326524419 is a prime.

It is a super-2 number, since 2×2620326524423² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2620326524483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15185690 + ... + 15357272.

It is an arithmetic number, because the mean of its divisors is an integer number (327802052256).

Almost surely, 2^{2620326524423} is an apocalyptic number.

2620326524423 is a deficient number, since it is larger than the sum of its proper divisors (2089893625).

2620326524423 is a wasteful number, since it uses less digits than its factorization.

2620326524423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183673.

The product of its (nonzero) digits is 829440, while the sum is 41.

The spelling of 2620326524423 in words is "two trillion, six hundred twenty billion, three hundred twenty-six million, five hundred twenty-four thousand, four hundred twenty-three".