11132873582 has 16 divisors (see below), whose sum is σ = 17111917872. Its totient is φ = 5428985280.

The previous prime is 11132873561. The next prime is 11132873641. The reversal of 11132873582 is 28537823111.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269093 + ... + 307695.

It is an arithmetic number, because the mean of its divisors is an integer number (1069494867).

Almost surely, 2^11132873582 is an apocalyptic number.

11132873582 is a deficient number, since it is larger than the sum of its proper divisors (5979044290).

11132873582 is a wasteful number, since it uses less digits than its factorization.

11132873582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42163.

The product of its digits is 80640, while the sum is 41.

The spelling of 11132873582 in words is "eleven billion, one hundred thirty-two million, eight hundred seventy-three thousand, five hundred eighty-two".