5010780197 has 2 divisors, whose sum is σ = 5010780198. Its totient is φ = 5010780196.

The previous prime is 5010780169. The next prime is 5010780211. The reversal of 5010780197 is 7910870105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4810670881 + 200109316 = 69359^2 + 14146^2 .

It is a cyclic number.

It is not a de Polignac number, because 5010780197 - 2⁸ = 5010779941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5010780197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5010780097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505390098 + 2505390099.

It is an arithmetic number, because the mean of its divisors is an integer number (2505390099).

Almost surely, 2^5010780197 is an apocalyptic number.

It is an amenable number.

5010780197 is a deficient number, since it is larger than the sum of its proper divisors (1).

5010780197 is an equidigital number, since it uses as much as digits as its factorization.

5010780197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 38.

The square root of 5010780197 is about 70786.8645795249. The cubic root of 5010780197 is about 1711.2039897007.

The spelling of 5010780197 in words is "five billion, ten million, seven hundred eighty thousand, one hundred ninety-seven".