105113636860 has 24 divisors (see below), whose sum is σ = 220945173120. Its totient is φ = 42006114624.

The previous prime is 105113636839. The next prime is 105113636861. The reversal of 105113636860 is 68636311501.

It is a super-2 number, since 2×105113636860² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105113636861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2436844 + ... + 2479603.

It is an arithmetic number, because the mean of its divisors is an integer number (9206048880).

Almost surely, 2^105113636860 is an apocalyptic number.

105113636860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105113636860 is an abundant number, since it is smaller than the sum of its proper divisors (115831536260).

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

105113636860 is a wasteful number, since it uses less digits than its factorization.

105113636860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4917525 (or 4917523 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 105113636860 in words is "one hundred five billion, one hundred thirteen million, six hundred thirty-six thousand, eight hundred sixty".