1005616056166 has 16 divisors (see below), whose sum is σ = 1515949372656. Its totient is φ = 500305399776.

The previous prime is 1005616056157. The next prime is 1005616056233. The reversal of 1005616056166 is 6616506165001.

1005616056166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1005616056166² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 1103061 + ... + 1796656.

It is an arithmetic number, because the mean of its divisors is an integer number (94746835791).

Almost surely, 2^{1005616056166} is an apocalyptic number.

1005616056166 is a deficient number, since it is larger than the sum of its proper divisors (510333316490).

1005616056166 is a wasteful number, since it uses less digits than its factorization.

1005616056166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900583.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 1005616056166 in words is "one trillion, five billion, six hundred sixteen million, fifty-six thousand, one hundred sixty-six".