10854138032 has 40 divisors (see below), whose sum is σ = 21272671200. Its totient is φ = 5364652032.

The previous prime is 10854138007. The next prime is 10854138049. The reversal of 10854138032 is 23083145801.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10854137983 and 10854138001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758528 + ... + 772704.

It is an arithmetic number, because the mean of its divisors is an integer number (531816780).

Almost surely, 2^10854138032 is an apocalyptic number.

It is an amenable number.

10854138032 is a deficient number, since it is larger than the sum of its proper divisors (10418533168).

10854138032 is a wasteful number, since it uses less digits than its factorization.

10854138032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14733 (or 14727 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 10854138032 in words is "ten billion, eight hundred fifty-four million, one hundred thirty-eight thousand, thirty-two".