4550490157583 has 2 divisors, whose sum is σ = 4550490157584. Its totient is φ = 4550490157582.

The previous prime is 4550490157571. The next prime is 4550490157607. The reversal of 4550490157583 is 3857510940554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4550490157583 - 2¹⁰ = 4550490156559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4550490157513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275245078791 + 2275245078792.

It is an arithmetic number, because the mean of its divisors is an integer number (2275245078792).

Almost surely, 2^{4550490157583} is an apocalyptic number.

4550490157583 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550490157583 is an equidigital number, since it uses as much as digits as its factorization.

4550490157583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120000, while the sum is 56.

The spelling of 4550490157583 in words is "four trillion, five hundred fifty billion, four hundred ninety million, one hundred fifty-seven thousand, five hundred eighty-three".