2623021403313 has 16 divisors (see below), whose sum is σ = 3509264439296. Its totient is φ = 1742731310160.

The previous prime is 2623021403291. The next prime is 2623021403341. The reversal of 2623021403313 is 3133041203262.

It is not a de Polignac number, because 2623021403313 - 2¹⁷ = 2623021272241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2623021403213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6235020 + ... + 6642402.

It is an arithmetic number, because the mean of its divisors is an integer number (219329027456).

Almost surely, 2^{2623021403313} is an apocalyptic number.

It is an amenable number.

2623021403313 is a deficient number, since it is larger than the sum of its proper divisors (886243035983).

2623021403313 is a wasteful number, since it uses less digits than its factorization.

2623021403313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414684.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 2623021403313 its reverse (3133041203262), we get a palindrome (5756062606575).

The spelling of 2623021403313 in words is "two trillion, six hundred twenty-three billion, twenty-one million, four hundred three thousand, three hundred thirteen".