105083673140 has 24 divisors (see below), whose sum is σ = 220724693280. Its totient is φ = 42024139808.

The previous prime is 105083673127. The next prime is 105083673143. The reversal of 105083673140 is 41376380501.

It is a super-2 number, since 2×105083673140² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105083673094 and 105083673103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105083673143) 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, 490370 + ... + 671289.

It is an arithmetic number, because the mean of its divisors is an integer number (9196862220).

Almost surely, 2^105083673140 is an apocalyptic number.

105083673140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105083673140 is an abundant number, since it is smaller than the sum of its proper divisors (115641020140).

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

105083673140 is a wasteful number, since it uses less digits than its factorization.

105083673140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166191 (or 1166189 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 105083673140 in words is "one hundred five billion, eighty-three million, six hundred seventy-three thousand, one hundred forty".