105414266665454 has 8 divisors (see below), whose sum is σ = 158121444654480. Its totient is φ = 52707118447296.

The previous prime is 105414266665441. The next prime is 105414266665483. The reversal of 105414266665454 is 454566662414501.

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

It is a super-2 number, since 2×105414266665454² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105414266665393 and 105414266665402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7066142 + ... + 16148030.

It is an arithmetic number, because the mean of its divisors is an integer number (19765180581810).

Almost surely, 2^{105414266665454} is an apocalyptic number.

105414266665454 is a deficient number, since it is larger than the sum of its proper divisors (52707177989026).

105414266665454 is an equidigital number, since it uses as much as digits as its factorization.

105414266665454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14885434.

The product of its (nonzero) digits is 82944000, while the sum is 59.

The spelling of 105414266665454 in words is "one hundred five trillion, four hundred fourteen billion, two hundred sixty-six million, six hundred sixty-five thousand, four hundred fifty-four".