10493859854 has 8 divisors (see below), whose sum is σ = 15753005280. Its totient is φ = 5242858096.

The previous prime is 10493859833. The next prime is 10493859877. The reversal of 10493859854 is 45895839401.

10493859854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×10493859854² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10493859854.

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 3 ways as a sum of consecutive naturals, for example, 2032694 + ... + 2037849.

It is an arithmetic number, because the mean of its divisors is an integer number (1969125660).

Almost surely, 2^10493859854 is an apocalyptic number.

10493859854 is a deficient number, since it is larger than the sum of its proper divisors (5259145426).

10493859854 is a wasteful number, since it uses less digits than its factorization.

10493859854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071834.

The product of its (nonzero) digits is 6220800, while the sum is 56.

The spelling of 10493859854 in words is "ten billion, four hundred ninety-three million, eight hundred fifty-nine thousand, eight hundred fifty-four".