11112526665506 has 8 divisors (see below), whose sum is σ = 19050045712320. Its totient is φ = 4762511428068.

The previous prime is 11112526665491. The next prime is 11112526665521. The reversal of 11112526665506 is 60556662521111.

It is an interprime number because it is at equal distance from previous prime (11112526665491) and next prime (11112526665521).

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

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, 396875952326 + ... + 396875952353.

It is an arithmetic number, because the mean of its divisors is an integer number (2381255714040).

Almost surely, 2^{11112526665506} is an apocalyptic number.

11112526665506 is a deficient number, since it is larger than the sum of its proper divisors (7937519046814).

11112526665506 is an equidigital number, since it uses as much as digits as its factorization.

11112526665506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793751904688.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 11112526665506 in words is "eleven trillion, one hundred twelve billion, five hundred twenty-six million, six hundred sixty-five thousand, five hundred six".