11825550582 has 8 divisors (see below), whose sum is σ = 23651101176. Its totient is φ = 3941850192.

The previous prime is 11825550571. The next prime is 11825550593. The reversal of 11825550582 is 28505552811.

11825550582 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11825550571) and next prime (11825550593).

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

11825550582 is an admirable number.

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, 985462543 + ... + 985462554.

It is an arithmetic number, because the mean of its divisors is an integer number (2956387647).

Almost surely, 2^11825550582 is an apocalyptic number.

11825550582 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11825550582 is a wasteful number, since it uses less digits than its factorization.

11825550582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970925102.

The product of its (nonzero) digits is 160000, while the sum is 42.

The spelling of 11825550582 in words is "eleven billion, eight hundred twenty-five million, five hundred fifty thousand, five hundred eighty-two".