11746433602987 has 2 divisors, whose sum is σ = 11746433602988. Its totient is φ = 11746433602986.

The previous prime is 11746433602973. The next prime is 11746433603059. The reversal of 11746433602987 is 78920633464711.

11746433602987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (78920633464711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11746433602987 - 2⁷ = 11746433602859 is a prime.

It is not a weakly prime, because it can be changed into another prime (11746433602957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5873216801493 + 5873216801494.

It is an arithmetic number, because the mean of its divisors is an integer number (5873216801494).

Almost surely, 2^{11746433602987} is an apocalyptic number.

11746433602987 is a deficient number, since it is larger than the sum of its proper divisors (1).

11746433602987 is an equidigital number, since it uses as much as digits as its factorization.

11746433602987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36578304, while the sum is 61.

The spelling of 11746433602987 in words is "eleven trillion, seven hundred forty-six billion, four hundred thirty-three million, six hundred two thousand, nine hundred eighty-seven".