105414131204054 has 4 divisors (see below), whose sum is σ = 158121196806084. Its totient is φ = 52707065602026.

The previous prime is 105414131203991. The next prime is 105414131204099. The reversal of 105414131204054 is 450402131414501.

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

It is a super-2 number, since 2×105414131204054² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26353532801012 + ... + 26353532801015.

It is an arithmetic number, because the mean of its divisors is an integer number (39530299201521).

Almost surely, 2^{105414131204054} is an apocalyptic number.

105414131204054 is a deficient number, since it is larger than the sum of its proper divisors (52707065602030).

105414131204054 is an equidigital number, since it uses as much as digits as its factorization.

105414131204054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52707065602029.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 105414131204054 its reverse (450402131414501), we get a palindrome (555816262618555).

The spelling of 105414131204054 in words is "one hundred five trillion, four hundred fourteen billion, one hundred thirty-one million, two hundred four thousand, fifty-four".