11485742708735 has 4 divisors (see below), whose sum is σ = 13782891250488. Its totient is φ = 9188594166984.

The previous prime is 11485742708729. The next prime is 11485742708761. The reversal of 11485742708735 is 53780724758411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11485742708735 - 2¹⁴ = 11485742692351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148574270869 + ... + 1148574270878.

It is an arithmetic number, because the mean of its divisors is an integer number (3445722812622).

Almost surely, 2^{11485742708735} is an apocalyptic number.

11485742708735 is a deficient number, since it is larger than the sum of its proper divisors (2297148541753).

11485742708735 is an equidigital number, since it uses as much as digits as its factorization.

11485742708735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297148541752.

The product of its (nonzero) digits is 52684800, while the sum is 62.

The spelling of 11485742708735 in words is "eleven trillion, four hundred eighty-five billion, seven hundred forty-two million, seven hundred eight thousand, seven hundred thirty-five".