2550796970563 has 2 divisors, whose sum is σ = 2550796970564. Its totient is φ = 2550796970562.

The previous prime is 2550796970549. The next prime is 2550796970569. The reversal of 2550796970563 is 3650796970552.

2550796970563 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 a de Polignac number, because none of the positive numbers 2^k-2550796970563 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2550796970495 and 2550796970504.

It is not a weakly prime, because it can be changed into another prime (2550796970569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275398485281 + 1275398485282.

It is an arithmetic number, because the mean of its divisors is an integer number (1275398485282).

Almost surely, 2^{2550796970563} is an apocalyptic number.

2550796970563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550796970563 is an equidigital number, since it uses as much as digits as its factorization.

2550796970563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107163000, while the sum is 64.

The spelling of 2550796970563 in words is "two trillion, five hundred fifty billion, seven hundred ninety-six million, nine hundred seventy thousand, five hundred sixty-three".