106606010565 has 24 divisors (see below), whose sum is σ = 187915684320. Its totient is φ = 55892867424.

The previous prime is 106606010543. The next prime is 106606010591. The reversal of 106606010565 is 565010606601.

It is not a de Polignac number, because 106606010565 - 2⁶ = 106606010501 is a prime.

It is a super-2 number, since 2×106606010565² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20073807 + ... + 20079116.

It is an arithmetic number, because the mean of its divisors is an integer number (7829820180).

Almost surely, 2^106606010565 is an apocalyptic number.

106606010565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106606010565 is a deficient number, since it is larger than the sum of its proper divisors (81309673755).

106606010565 is a wasteful number, since it uses less digits than its factorization.

106606010565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40152993 (or 40152990 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 106606010565 in words is "one hundred six billion, six hundred six million, ten thousand, five hundred sixty-five".