106522462261 has 2 divisors, whose sum is σ = 106522462262. Its totient is φ = 106522462260.

The previous prime is 106522462259. The next prime is 106522462283. The reversal of 106522462261 is 162264225601.

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., 72559658161 + 33962804100 = 269369^2 + 184290^2 .

It is a cyclic number.

It is not a de Polignac number, because 106522462261 - 2¹ = 106522462259 is a prime.

It is a super-2 number, since 2×106522462261² (a number of 23 digits) contains 22 as substring.

Together with 106522462259, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 106522462261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106522462561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53261231130 + 53261231131.

It is an arithmetic number, because the mean of its divisors is an integer number (53261231131).

Almost surely, 2^106522462261 is an apocalyptic number.

It is an amenable number.

106522462261 is a deficient number, since it is larger than the sum of its proper divisors (1).

106522462261 is an equidigital number, since it uses as much as digits as its factorization.

106522462261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 106522462261 its reverse (162264225601), we get a palindrome (268786687862).

The spelling of 106522462261 in words is "one hundred six billion, five hundred twenty-two million, four hundred sixty-two thousand, two hundred sixty-one".