105455451012441 has 16 divisors (see below), whose sum is σ = 141941852099520. Its totient is φ = 69636747504960.

The previous prime is 105455451012421. The next prime is 105455451012449. The reversal of 105455451012441 is 144210154554501.

It is not a de Polignac number, because 105455451012441 - 2¹³ = 105455451004249 is a prime.

It is a super-2 number, since 2×105455451012441² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105455451012393 and 105455451012402.

It is not an unprimeable number, because it can be changed into a prime (105455451012449) 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, 49650435 + ... + 51730808.

It is an arithmetic number, because the mean of its divisors is an integer number (8871365756220).

Almost surely, 2^{105455451012441} is an apocalyptic number.

It is an amenable number.

105455451012441 is a deficient number, since it is larger than the sum of its proper divisors (36486401087079).

105455451012441 is a wasteful number, since it uses less digits than its factorization.

105455451012441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101384536.

The product of its (nonzero) digits is 320000, while the sum is 42.

The spelling of 105455451012441 in words is "one hundred five trillion, four hundred fifty-five billion, four hundred fifty-one million, twelve thousand, four hundred forty-one".