105155001160666 has 16 divisors (see below), whose sum is σ = 157817426173056. Its totient is φ = 52549197646176.

The previous prime is 105155001160637. The next prime is 105155001160777. The reversal of 105155001160666 is 666061100551501.

It is a super-2 number, since 2×105155001160666² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39240345 + ... + 41834371.

It is an arithmetic number, because the mean of its divisors is an integer number (9863589135816).

Almost surely, 2^{105155001160666} is an apocalyptic number.

105155001160666 is a deficient number, since it is larger than the sum of its proper divisors (52662425012390).

105155001160666 is a wasteful number, since it uses less digits than its factorization.

105155001160666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604933.

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 105155001160666 in words is "one hundred five trillion, one hundred fifty-five billion, one million, one hundred sixty thousand, six hundred sixty-six".