105275276140 has 24 divisors (see below), whose sum is σ = 221466641760. Its totient is φ = 42036098688.

The previous prime is 105275276131. The next prime is 105275276159. The reversal of 105275276140 is 41672572501.

It is a super-2 number, since 2×105275276140² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105275276093 and 105275276102.

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, 4614072 + ... + 4636831.

It is an arithmetic number, because the mean of its divisors is an integer number (9227776740).

Almost surely, 2^105275276140 is an apocalyptic number.

105275276140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105275276140 is an abundant number, since it is smaller than the sum of its proper divisors (116191365620).

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

105275276140 is a wasteful number, since it uses less digits than its factorization.

105275276140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9251481 (or 9251479 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 105275276140 in words is "one hundred five billion, two hundred seventy-five million, two hundred seventy-six thousand, one hundred forty".