5045034557 has 2 divisors, whose sum is σ = 5045034558. Its totient is φ = 5045034556.

The previous prime is 5045034551. The next prime is 5045034587. The reversal of 5045034557 is 7554305405.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4623184036 + 421850521 = 67994^2 + 20539^2 .

It is a cyclic number.

It is not a de Polignac number, because 5045034557 - 2⁸ = 5045034301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5045034557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5045034551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522517278 + 2522517279.

It is an arithmetic number, because the mean of its divisors is an integer number (2522517279).

Almost surely, 2^5045034557 is an apocalyptic number.

It is an amenable number.

5045034557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045034557 is an equidigital number, since it uses as much as digits as its factorization.

5045034557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210000, while the sum is 38.

The square root of 5045034557 is about 71028.4066905629. The cubic root of 5045034557 is about 1715.0944771963.

The spelling of 5045034557 in words is "five billion, forty-five million, thirty-four thousand, five hundred fifty-seven".