10459694138 has 8 divisors (see below), whose sum is σ = 15690275040. Its totient is φ = 5229602460.

The previous prime is 10459694137. The next prime is 10459694149. The reversal of 10459694138 is 83149695401.

10459694138 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 not an unprimeable number, because it can be changed into a prime (10459694137) by changing a digit.

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, 63128 + ... + 157811.

It is an arithmetic number, because the mean of its divisors is an integer number (1961284380).

Almost surely, 2^10459694138 is an apocalyptic number.

10459694138 is a deficient number, since it is larger than the sum of its proper divisors (5230580902).

10459694138 is a wasteful number, since it uses less digits than its factorization.

10459694138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244612.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 10459694138 in words is "ten billion, four hundred fifty-nine million, six hundred ninety-four thousand, one hundred thirty-eight".