2550240420583 has 2 divisors, whose sum is σ = 2550240420584. Its totient is φ = 2550240420582.

The previous prime is 2550240420503. The next prime is 2550240420593. The reversal of 2550240420583 is 3850240420552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550240420583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550240420503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275120210291 + 1275120210292.

It is an arithmetic number, because the mean of its divisors is an integer number (1275120210292).

Almost surely, 2^{2550240420583} is an apocalyptic number.

2550240420583 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550240420583 is an equidigital number, since it uses as much as digits as its factorization.

2550240420583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 2550240420583 in words is "two trillion, five hundred fifty billion, two hundred forty million, four hundred twenty thousand, five hundred eighty-three".