5077574221 has 2 divisors, whose sum is σ = 5077574222. Its totient is φ = 5077574220.

The previous prime is 5077574191. The next prime is 5077574233. The reversal of 5077574221 is 1224757705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3562418596 + 1515155625 = 59686^2 + 38925^2 .

It is a cyclic number.

It is not a de Polignac number, because 5077574221 - 2¹⁷ = 5077443149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5077571221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2538787110 + 2538787111.

It is an arithmetic number, because the mean of its divisors is an integer number (2538787111).

Almost surely, 2^5077574221 is an apocalyptic number.

It is an amenable number.

5077574221 is a deficient number, since it is larger than the sum of its proper divisors (1).

5077574221 is an equidigital number, since it uses as much as digits as its factorization.

5077574221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 137200, while the sum is 40.

The square root of 5077574221 is about 71257.0994427924. The cubic root of 5077574221 is about 1718.7739393144.

The spelling of 5077574221 in words is "five billion, seventy-seven million, five hundred seventy-four thousand, two hundred twenty-one".