5095697221 has 2 divisors, whose sum is σ = 5095697222. Its totient is φ = 5095697220.

The previous prime is 5095697207. The next prime is 5095697287. The reversal of 5095697221 is 1227965905.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4387605121 + 708092100 = 66239^2 + 26610^2 .

It is a cyclic number.

It is not a de Polignac number, because 5095697221 - 2¹³ = 5095689029 is a prime.

It is a super-2 number, since 2×5095697221² = 51932260336214245682, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5095697291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2547848610 + 2547848611.

It is an arithmetic number, because the mean of its divisors is an integer number (2547848611).

Almost surely, 2^5095697221 is an apocalyptic number.

It is an amenable number.

5095697221 is a deficient number, since it is larger than the sum of its proper divisors (1).

5095697221 is an equidigital number, since it uses as much as digits as its factorization.

5095697221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 5095697221 is about 71384.1524499661. The cubic root of 5095697221 is about 1720.8164076534.

The spelling of 5095697221 in words is "five billion, ninety-five million, six hundred ninety-seven thousand, two hundred twenty-one".