11859612768747 has 16 divisors (see below), whose sum is σ = 18044656066080. Its totient is φ = 7692721795296.

The previous prime is 11859612768739. The next prime is 11859612768793. The reversal of 11859612768747 is 74786721695811.

11859612768747 is a `hidden beast` number, since 1 + 1 + 8 + 596 + 1 + 27 + 6 + 8 + 7 + 4 + 7 = 666.

It is not a de Polignac number, because 11859612768747 - 2³ = 11859612768739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11859612768247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5935741128 + ... + 5935743125.

It is an arithmetic number, because the mean of its divisors is an integer number (1127791004130).

Almost surely, 2^{11859612768747} is an apocalyptic number.

11859612768747 is a deficient number, since it is larger than the sum of its proper divisors (6185043297333).

11859612768747 is a wasteful number, since it uses less digits than its factorization.

11859612768747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11871484299 (or 11871484293 counting only the distinct ones).

The product of its digits is 284497920, while the sum is 72.

The spelling of 11859612768747 in words is "eleven trillion, eight hundred fifty-nine billion, six hundred twelve million, seven hundred sixty-eight thousand, seven hundred forty-seven".