5222331461 has 2 divisors, whose sum is σ = 5222331462. Its totient is φ = 5222331460.

The previous prime is 5222331437. The next prime is 5222331497. The reversal of 5222331461 is 1641332225.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4571112100 + 651219361 = 67610^2 + 25519^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5222331461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5222331421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611165730 + 2611165731.

It is an arithmetic number, because the mean of its divisors is an integer number (2611165731).

Almost surely, 2^5222331461 is an apocalyptic number.

It is an amenable number.

5222331461 is a deficient number, since it is larger than the sum of its proper divisors (1).

5222331461 is an equidigital number, since it uses as much as digits as its factorization.

5222331461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 5222331461 is about 72265.7004463390. The cubic root of 5222331461 is about 1734.9547182605.

Adding to 5222331461 its reverse (1641332225), we get a palindrome (6863663686).

The spelling of 5222331461 in words is "five billion, two hundred twenty-two million, three hundred thirty-one thousand, four hundred sixty-one".