106266561560 has 32 divisors (see below), whose sum is σ = 240622706160. Its totient is φ = 42235879296.

The previous prime is 106266561551. The next prime is 106266561563. The reversal of 106266561560 is 65165662601.

It is a happy number.

It is a super-2 number, since 2×106266561560² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106266561563) 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 in 7 ways as a sum of consecutive naturals, for example, 8454434 + ... + 8466993.

Almost surely, 2^106266561560 is an apocalyptic number.

106266561560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106266561560 is an abundant number, since it is smaller than the sum of its proper divisors (134356144600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106266561560 is a wasteful number, since it uses less digits than its factorization.

106266561560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16921595 (or 16921591 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 106266561560 in words is "one hundred six billion, two hundred sixty-six million, five hundred sixty-one thousand, five hundred sixty".