106562207858 has 6 divisors (see below), whose sum is σ = 159844004271. Its totient is φ = 53280873102.

The previous prime is 106562207849. The next prime is 106562207923. The reversal of 106562207858 is 858702265601.

It can be written as a sum of positive squares in only one way, i.e., 53281103929 + 53281103929 = 230827^2 + 230827^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=230827.

It is a super-2 number, since 2×106562207858² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 346241 + ... + 577067.

Almost surely, 2^106562207858 is an apocalyptic number.

106562207858 is a deficient number, since it is larger than the sum of its proper divisors (53281796413).

106562207858 is an frugal number, since it uses more digits than its factorization.

106562207858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461656 (or 230829 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

Multiplying 106562207858 by its sum of digits (50), we get a square (5328110392900 = 2308270²).

The spelling of 106562207858 in words is "one hundred six billion, five hundred sixty-two million, two hundred seven thousand, eight hundred fifty-eight".