11473705803 has 32 divisors (see below), whose sum is σ = 17921659392. Its totient is φ = 6392390400.

The previous prime is 11473705801. The next prime is 11473705889. The reversal of 11473705803 is 30850737411.

It is not a de Polignac number, because 11473705803 - 2¹ = 11473705801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11473705801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1764388 + ... + 1770878.

It is an arithmetic number, because the mean of its divisors is an integer number (560051856).

Almost surely, 2^11473705803 is an apocalyptic number.

11473705803 is a deficient number, since it is larger than the sum of its proper divisors (6447953589).

11473705803 is a wasteful number, since it uses less digits than its factorization.

11473705803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8595.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 11473705803 in words is "eleven billion, four hundred seventy-three million, seven hundred five thousand, eight hundred three".