105610615066 has 16 divisors (see below), whose sum is σ = 172823808960. Its totient is φ = 48003036480.

The previous prime is 105610615013. The next prime is 105610615081. The reversal of 105610615066 is 660516016501.

It is a super-2 number, since 2×105610615066² (a number of 23 digits) contains 22 as substring.

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, 650530 + ... + 796498.

It is an arithmetic number, because the mean of its divisors is an integer number (10801488060).

Almost surely, 2^105610615066 is an apocalyptic number.

105610615066 is a deficient number, since it is larger than the sum of its proper divisors (67213193894).

105610615066 is a wasteful number, since it uses less digits than its factorization.

105610615066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178869.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 105610615066 in words is "one hundred five billion, six hundred ten million, six hundred fifteen thousand, sixty-six".