5211622097 has 6 divisors (see below), whose sum is σ = 5728477314. Its totient is φ = 4737838160.

The previous prime is 5211622067. The next prime is 5211622109. The reversal of 5211622097 is 7902261125.

It can be written as a sum of positive squares in only one way, i.e., 2894547601 + 2317074496 = 53801^2 + 48136^2 .

It is not a de Polignac number, because 5211622097 - 2⁸ = 5211621841 is a prime.

It is a super-2 number, since 2×5211622097² = 54322009763877354818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5211622007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21535508 + ... + 21535749.

It is an arithmetic number, because the mean of its divisors is an integer number (954746219).

Almost surely, 2^5211622097 is an apocalyptic number.

It is an amenable number.

5211622097 is a deficient number, since it is larger than the sum of its proper divisors (516855217).

5211622097 is a wasteful number, since it uses less digits than its factorization.

5211622097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43071279 (or 43071268 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 5211622097 is about 72191.5652760071. The cubic root of 5211622097 is about 1733.7679573287.

The spelling of 5211622097 in words is "five billion, two hundred eleven million, six hundred twenty-two thousand, ninety-seven".