5222011206657 has 32 divisors (see below), whose sum is σ = 8078035737600. Its totient is φ = 2938770571968.

The previous prime is 5222011206647. The next prime is 5222011206733. The reversal of 5222011206657 is 7566021102225.

It is not a de Polignac number, because 5222011206657 - 2⁶ = 5222011206593 is a prime.

It is a super-4 number, since 4×5222011206657⁴ (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (5222011206647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5511394 + ... + 6389012.

It is an arithmetic number, because the mean of its divisors is an integer number (252438616800).

Almost surely, 2^{5222011206657} is an apocalyptic number.

It is an amenable number.

5222011206657 is a deficient number, since it is larger than the sum of its proper divisors (2856024530943).

5222011206657 is a wasteful number, since it uses less digits than its factorization.

5222011206657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881925.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 5222011206657 in words is "five trillion, two hundred twenty-two billion, eleven million, two hundred six thousand, six hundred fifty-seven".