11655114235616 has 12 divisors (see below), whose sum is σ = 22946006151432. Its totient is φ = 5827557117792.

The previous prime is 11655114235591. The next prime is 11655114235649. The reversal of 11655114235616 is 61653241155611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182111159900 + ... + 182111159963.

It is an arithmetic number, because the mean of its divisors is an integer number (1912167179286).

Almost surely, 2^{11655114235616} is an apocalyptic number.

11655114235616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11655114235616 is a deficient number, since it is larger than the sum of its proper divisors (11290891915816).

11655114235616 is an equidigital number, since it uses as much as digits as its factorization.

11655114235616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364222319873 (or 364222319865 counting only the distinct ones).

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

The spelling of 11655114235616 in words is "eleven trillion, six hundred fifty-five billion, one hundred fourteen million, two hundred thirty-five thousand, six hundred sixteen".