5045335397 has 2 divisors, whose sum is σ = 5045335398. Its totient is φ = 5045335396.

The previous prime is 5045335357. The next prime is 5045335423. The reversal of 5045335397 is 7935335405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4602401281 + 442934116 = 67841^2 + 21046^2 .

It is a cyclic number.

It is not a de Polignac number, because 5045335397 - 2⁶ = 5045335333 is a prime.

It is a super-2 number, since 2×5045335397² = 50910818536442295218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5045335307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522667698 + 2522667699.

It is an arithmetic number, because the mean of its divisors is an integer number (2522667699).

Almost surely, 2^5045335397 is an apocalyptic number.

It is an amenable number.

5045335397 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045335397 is an equidigital number, since it uses as much as digits as its factorization.

5045335397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 850500, while the sum is 44.

The square root of 5045335397 is about 71030.5244032451. The cubic root of 5045335397 is about 1715.1285674000.

The spelling of 5045335397 in words is "five billion, forty-five million, three hundred thirty-five thousand, three hundred ninety-seven".