5604998953 has 2 divisors, whose sum is σ = 5604998954. Its totient is φ = 5604998952.

The previous prime is 5604998921. The next prime is 5604998977. The reversal of 5604998953 is 3598994065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5074710169 + 530288784 = 71237^2 + 23028^2 .

It is a cyclic number.

It is not a de Polignac number, because 5604998953 - 2⁵ = 5604998921 is a prime.

It is not a weakly prime, because it can be changed into another prime (5604998353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802499476 + 2802499477.

It is an arithmetic number, because the mean of its divisors is an integer number (2802499477).

Almost surely, 2^5604998953 is an apocalyptic number.

It is an amenable number.

5604998953 is a deficient number, since it is larger than the sum of its proper divisors (1).

5604998953 is an equidigital number, since it uses as much as digits as its factorization.

5604998953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10497600, while the sum is 58.

The square root of 5604998953 is about 74866.5409445368. The cubic root of 5604998953 is about 1776.3362499489.

The spelling of 5604998953 in words is "five billion, six hundred four million, nine hundred ninety-eight thousand, nine hundred fifty-three".