522196070393 has 2 divisors, whose sum is σ = 522196070394. Its totient is φ = 522196070392.

The previous prime is 522196070387. The next prime is 522196070447. The reversal of 522196070393 is 393070691225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 476028242704 + 46167827689 = 689948^2 + 214867^2 .

It is a cyclic number.

It is not a de Polignac number, because 522196070393 - 2¹⁶ = 522196004857 is a prime.

It is a super-2 number, since 2×522196070393² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (522196070303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261098035196 + 261098035197.

It is an arithmetic number, because the mean of its divisors is an integer number (261098035197).

Almost surely, 2^522196070393 is an apocalyptic number.

It is an amenable number.

522196070393 is a deficient number, since it is larger than the sum of its proper divisors (1).

522196070393 is an equidigital number, since it uses as much as digits as its factorization.

522196070393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 612360, while the sum is 47.

The spelling of 522196070393 in words is "five hundred twenty-two billion, one hundred ninety-six million, seventy thousand, three hundred ninety-three".