2622601584823 has 24 divisors (see below), whose sum is σ = 2887439156784. Its totient is φ = 2380262375040.

The previous prime is 2622601584773. The next prime is 2622601584847. The reversal of 2622601584823 is 3284851062262.

It is not a de Polignac number, because 2622601584823 - 2¹⁷ = 2622601453751 is a prime.

It is a super-2 number, since 2×2622601584823² (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 (2622601584893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202151965 + ... + 202164937.

It is an arithmetic number, because the mean of its divisors is an integer number (120309964866).

Almost surely, 2^{2622601584823} is an apocalyptic number.

2622601584823 is a deficient number, since it is larger than the sum of its proper divisors (264837571961).

2622601584823 is a wasteful number, since it uses less digits than its factorization.

2622601584823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15615 (or 15604 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The spelling of 2622601584823 in words is "two trillion, six hundred twenty-two billion, six hundred one million, five hundred eighty-four thousand, eight hundred twenty-three".