11587065142 has 8 divisors (see below), whose sum is σ = 17467938000. Its totient is φ = 5764419144.

The previous prime is 11587065137. The next prime is 11587065167. The reversal of 11587065142 is 24156078511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11587065095 and 11587065104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14556217 + ... + 14557012.

It is an arithmetic number, because the mean of its divisors is an integer number (2183492250).

Almost surely, 2^11587065142 is an apocalyptic number.

11587065142 is a deficient number, since it is larger than the sum of its proper divisors (5880872858).

11587065142 is a wasteful number, since it uses less digits than its factorization.

11587065142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29113430.

The product of its (nonzero) digits is 67200, while the sum is 40.

The spelling of 11587065142 in words is "eleven billion, five hundred eighty-seven million, sixty-five thousand, one hundred forty-two".