11582607442331 has 8 divisors (see below), whose sum is σ = 11722284436800. Its totient is φ = 11442933483912.

The previous prime is 11582607442283. The next prime is 11582607442369. The reversal of 11582607442331 is 13324470628511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11582607442331 is a prime.

It is a super-2 number, since 2×11582607442331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11582607442631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7448996 + ... + 8868638.

It is an arithmetic number, because the mean of its divisors is an integer number (1465285554600).

Almost surely, 2^{11582607442331} is an apocalyptic number.

11582607442331 is a deficient number, since it is larger than the sum of its proper divisors (139676994469).

11582607442331 is an equidigital number, since it uses as much as digits as its factorization.

11582607442331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518025.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 11582607442331 in words is "eleven trillion, five hundred eighty-two billion, six hundred seven million, four hundred forty-two thousand, three hundred thirty-one".