5097897305 has 16 divisors (see below), whose sum is σ = 6202999440. Its totient is φ = 4021552128.

The previous prime is 5097897281. The next prime is 5097897317. The reversal of 5097897305 is 5037987905.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1507984 + 5096389321 = 1228^2 + 71389^2 .

It is a cyclic number.

It is not a de Polignac number, because 5097897305 - 2¹⁸ = 5097635161 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150629 + ... + 181341.

It is an arithmetic number, because the mean of its divisors is an integer number (387687465).

Almost surely, 2^5097897305 is an apocalyptic number.

It is an amenable number.

5097897305 is a deficient number, since it is larger than the sum of its proper divisors (1105102135).

5097897305 is a wasteful number, since it uses less digits than its factorization.

5097897305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31180.

The product of its (nonzero) digits is 2381400, while the sum is 53.

The square root of 5097897305 is about 71399.5609580339. The cubic root of 5097897305 is about 1721.0640280638.

The spelling of 5097897305 in words is "five billion, ninety-seven million, eight hundred ninety-seven thousand, three hundred five".