105506160650 has 24 divisors (see below), whose sum is σ = 214081592544. Its totient is φ = 38365876400.

The previous prime is 105506160587. The next prime is 105506160701. The reversal of 105506160650 is 56061605501.

It is a super-2 number, since 2×105506160650² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105506160650.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95914142 + ... + 95915241.

It is an arithmetic number, because the mean of its divisors is an integer number (8920066356).

Almost surely, 2^105506160650 is an apocalyptic number.

105506160650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105506160650 is an abundant number, since it is smaller than the sum of its proper divisors (108575431894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105506160650 is a wasteful number, since it uses less digits than its factorization.

105506160650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191829406 (or 191829401 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 105506160650 in words is "one hundred five billion, five hundred six million, one hundred sixty thousand, six hundred fifty".