2623158220807 has 2 divisors, whose sum is σ = 2623158220808. Its totient is φ = 2623158220806.

The previous prime is 2623158220799. The next prime is 2623158220817. The reversal of 2623158220807 is 7080228513262.

2623158220807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2623158220807 - 2³ = 2623158220799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2623158220817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311579110403 + 1311579110404.

It is an arithmetic number, because the mean of its divisors is an integer number (1311579110404).

Almost surely, 2^{2623158220807} is an apocalyptic number.

2623158220807 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623158220807 is an equidigital number, since it uses as much as digits as its factorization.

2623158220807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 2623158220807 in words is "two trillion, six hundred twenty-three billion, one hundred fifty-eight million, two hundred twenty thousand, eight hundred seven".