106560601666651 has 16 divisors (see below), whose sum is σ = 116508044701440. Its totient is φ = 96656607164320.

The previous prime is 106560601666621. The next prime is 106560601666679. The reversal of 106560601666651 is 156666106065601.

It is a cyclic number.

It is not a de Polignac number, because 106560601666651 - 2¹⁹ = 106560601142363 is a prime.

It is a super-2 number, since 2×106560601666651² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106560601666592 and 106560601666601.

It is not an unprimeable number, because it can be changed into a prime (106560601666621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19841121 + ... + 24633133.

It is an arithmetic number, because the mean of its divisors is an integer number (7281752793840).

Almost surely, 2^{106560601666651} is an apocalyptic number.

106560601666651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

106560601666651 is a deficient number, since it is larger than the sum of its proper divisors (9947443034789).

106560601666651 is a wasteful number, since it uses less digits than its factorization.

106560601666651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4796546.

The product of its (nonzero) digits is 6998400, while the sum is 55.

The spelling of 106560601666651 in words is "one hundred six trillion, five hundred sixty billion, six hundred one million, six hundred sixty-six thousand, six hundred fifty-one".