11582883515 has 32 divisors (see below), whose sum is σ = 16160148864. Its totient is φ = 7806182400.

The previous prime is 11582883491. The next prime is 11582883523. The reversal of 11582883515 is 51538828511.

It is not a de Polignac number, because 11582883515 - 2⁶ = 11582883451 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11582883515.

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, 472337 + ... + 496253.

It is an arithmetic number, because the mean of its divisors is an integer number (505004652).

Almost surely, 2^11582883515 is an apocalyptic number.

11582883515 is a deficient number, since it is larger than the sum of its proper divisors (4577265349).

11582883515 is a wasteful number, since it uses less digits than its factorization.

11582883515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24167.

The product of its digits is 384000, while the sum is 47.

The spelling of 11582883515 in words is "eleven billion, five hundred eighty-two million, eight hundred eighty-three thousand, five hundred fifteen".