105450054294 has 16 divisors (see below), whose sum is σ = 227123194032. Its totient is φ = 32446170528.

The previous prime is 105450054271. The next prime is 105450054323. The reversal of 105450054294 is 492450054501.

105450054294 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105450054294² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

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, 675961809 + ... + 675961964.

It is an arithmetic number, because the mean of its divisors is an integer number (14195199627).

Almost surely, 2^105450054294 is an apocalyptic number.

105450054294 is an abundant number, since it is smaller than the sum of its proper divisors (121673139738).

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

105450054294 is a wasteful number, since it uses less digits than its factorization.

105450054294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351923791.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 105450054294 in words is "one hundred five billion, four hundred fifty million, fifty-four thousand, two hundred ninety-four".