10873431536 has 160 divisors (see below), whose sum is σ = 24792508416. Its totient is φ = 4572288000.

The previous prime is 10873431521. The next prime is 10873431571. The reversal of 10873431536 is 63513437801.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10873431493 and 10873431502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12313751 + ... + 12314633.

Almost surely, 2^10873431536 is an apocalyptic number.

10873431536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10873431536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12396254208).

10873431536 is an abundant number, since it is smaller than the sum of its proper divisors (13919076880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10873431536 is a wasteful number, since it uses less digits than its factorization.

10873431536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 10873431536 in words is "ten billion, eight hundred seventy-three million, four hundred thirty-one thousand, five hundred thirty-six".