11610473275571 has 4 divisors (see below), whose sum is σ = 11674619536944. Its totient is φ = 11546327014200.

The previous prime is 11610473275549. The next prime is 11610473275573. The reversal of 11610473275571 is 17557237401611.

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 11610473275571 - 2³⁰ = 11609399533747 is a prime.

It is a super-2 number, since 2×11610473275571² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11610473275573) 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 3 ways as a sum of consecutive naturals, for example, 32073130415 + ... + 32073130776.

It is an arithmetic number, because the mean of its divisors is an integer number (2918654884236).

Almost surely, 2^{11610473275571} is an apocalyptic number.

11610473275571 is a deficient number, since it is larger than the sum of its proper divisors (64146261373).

11610473275571 is an equidigital number, since it uses as much as digits as its factorization.

11610473275571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64146261372.

The product of its (nonzero) digits is 1234800, while the sum is 50.

The spelling of 11610473275571 in words is "eleven trillion, six hundred ten billion, four hundred seventy-three million, two hundred seventy-five thousand, five hundred seventy-one".