105867589130 has 16 divisors (see below), whose sum is σ = 190576605384. Its totient is φ = 42343714560.

The previous prime is 105867589073. The next prime is 105867589171. The reversal of 105867589130 is 31985768501.

It is a Cunningham number, because it is equal to 325373²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 38112019729 + 67755569401 = 195223^2 + 260299^2 .

It is a super-2 number, since 2×105867589130² (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, 279131 + ... + 538190.

Almost surely, 2^105867589130 is an apocalyptic number.

105867589130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105867589130 is a deficient number, since it is larger than the sum of its proper divisors (84709016254).

105867589130 is a wasteful number, since it uses less digits than its factorization.

105867589130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830281.

The product of its (nonzero) digits is 1814400, while the sum is 53.

The spelling of 105867589130 in words is "one hundred five billion, eight hundred sixty-seven million, five hundred eighty-nine thousand, one hundred thirty".