5021299873 has 2 divisors, whose sum is σ = 5021299874. Its totient is φ = 5021299872.

The previous prime is 5021299867. The next prime is 5021299883. The reversal of 5021299873 is 3789921205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4578281569 + 443018304 = 67663^2 + 21048^2 .

It is a cyclic number.

It is not a de Polignac number, because 5021299873 - 2²⁹ = 4484428961 is a prime.

It is a super-2 number, since 2×5021299873² = 50426904829179632258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5021299813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510649936 + 2510649937.

It is an arithmetic number, because the mean of its divisors is an integer number (2510649937).

Almost surely, 2^5021299873 is an apocalyptic number.

It is an amenable number.

5021299873 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021299873 is an equidigital number, since it uses as much as digits as its factorization.

5021299873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 5021299873 is about 70861.1309040436. The cubic root of 5021299873 is about 1712.4006582258.

The spelling of 5021299873 in words is "five billion, twenty-one million, two hundred ninety-nine thousand, eight hundred seventy-three".