105473474464281 has 16 divisors (see below), whose sum is σ = 175332528979968. Its totient is φ = 54791415306000.

The previous prime is 105473474464247. The next prime is 105473474464333. The reversal of 105473474464281 is 182464474374501.

It is not a de Polignac number, because 105473474464281 - 2¹⁹ = 105473473939993 is a prime.

It is a super-2 number, since 2×105473474464281² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105473474464781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228297563545 + ... + 228297564006.

It is an arithmetic number, because the mean of its divisors is an integer number (10958283061248).

Almost surely, 2^{105473474464281} is an apocalyptic number.

105473474464281 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

105473474464281 is a deficient number, since it is larger than the sum of its proper divisors (69859054515687).

105473474464281 is a wasteful number, since it uses less digits than its factorization.

105473474464281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456595127572.

The product of its (nonzero) digits is 72253440, while the sum is 60.

The spelling of 105473474464281 in words is "one hundred five trillion, four hundred seventy-three billion, four hundred seventy-four million, four hundred sixty-four thousand, two hundred eighty-one".