2790279420959 has 2 divisors, whose sum is σ = 2790279420960. Its totient is φ = 2790279420958.

The previous prime is 2790279420937. The next prime is 2790279420977. The reversal of 2790279420959 is 9590249720972.

2790279420959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2790279420959 - 2¹² = 2790279416863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2790279420895 and 2790279420904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2790279420559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395139710479 + 1395139710480.

It is an arithmetic number, because the mean of its divisors is an integer number (1395139710480).

Almost surely, 2^{2790279420959} is an apocalyptic number.

2790279420959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2790279420959 is an equidigital number, since it uses as much as digits as its factorization.

2790279420959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51438240, while the sum is 65.

The spelling of 2790279420959 in words is "two trillion, seven hundred ninety billion, two hundred seventy-nine million, four hundred twenty thousand, nine hundred fifty-nine".