105411662455 has 8 divisors (see below), whose sum is σ = 137993449104. Its totient is φ = 76663027200.

The previous prime is 105411662431. The next prime is 105411662467. The reversal of 105411662455 is 554266114501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105411662455 - 2⁷ = 105411662327 is a prime.

It is a super-2 number, since 2×105411662455² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958287786 + ... + 958287895.

It is an arithmetic number, because the mean of its divisors is an integer number (17249181138).

Almost surely, 2^105411662455 is an apocalyptic number.

105411662455 is a deficient number, since it is larger than the sum of its proper divisors (32581786649).

105411662455 is a wasteful number, since it uses less digits than its factorization.

105411662455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916575697.

The product of its (nonzero) digits is 144000, while the sum is 40.

Adding to 105411662455 its reverse (554266114501), we get a palindrome (659677776956).

The spelling of 105411662455 in words is "one hundred five billion, four hundred eleven million, six hundred sixty-two thousand, four hundred fifty-five".