105451401411163 has 4 divisors (see below), whose sum is σ = 106636248618120. Its totient is φ = 104266554204208.

The previous prime is 105451401411107. The next prime is 105451401411211. The reversal of 105451401411163 is 361114104154501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105451401411163 is a prime.

It is a super-2 number, since 2×105451401411163² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105451401411263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592423603345 + ... + 592423603522.

It is an arithmetic number, because the mean of its divisors is an integer number (26659062154530).

Almost surely, 2^{105451401411163} is an apocalyptic number.

105451401411163 is a deficient number, since it is larger than the sum of its proper divisors (1184847206957).

105451401411163 is an equidigital number, since it uses as much as digits as its factorization.

105451401411163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184847206956.

The product of its (nonzero) digits is 28800, while the sum is 37.

Adding to 105451401411163 its reverse (361114104154501), we get a palindrome (466565505565664).

The spelling of 105451401411163 in words is "one hundred five trillion, four hundred fifty-one billion, four hundred one million, four hundred eleven thousand, one hundred sixty-three".