105456066262694 has 24 divisors (see below), whose sum is σ = 184012388640000. Its totient is φ = 45194888659536.

The previous prime is 105456066262523. The next prime is 105456066262709. The reversal of 105456066262694 is 496262660654501.

It is a super-2 number, since 2×105456066262694² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1114304 + ... + 14565500.

It is an arithmetic number, because the mean of its divisors is an integer number (7667182860000).

Almost surely, 2^{105456066262694} is an apocalyptic number.

105456066262694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105456066262694 is a deficient number, since it is larger than the sum of its proper divisors (78556322377306).

105456066262694 is a wasteful number, since it uses less digits than its factorization.

105456066262694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13531212 (or 13531205 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 62.

The spelling of 105456066262694 in words is "one hundred five trillion, four hundred fifty-six billion, sixty-six million, two hundred sixty-two thousand, six hundred ninety-four".