11172476411 has 8 divisors (see below), whose sum is σ = 11374563648. Its totient is φ = 10971000000.

The previous prime is 11172476401. The next prime is 11172476423. The reversal of 11172476411 is 11467427111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11172476411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11172476401) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 115715 + ... + 189036.

It is an arithmetic number, because the mean of its divisors is an integer number (1421820456).

Almost surely, 2^11172476411 is an apocalyptic number.

11172476411 is a deficient number, since it is larger than the sum of its proper divisors (202087237).

11172476411 is an equidigital number, since it uses as much as digits as its factorization.

11172476411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305413.

The product of its digits is 9408, while the sum is 35.

The spelling of 11172476411 in words is "eleven billion, one hundred seventy-two million, four hundred seventy-six thousand, four hundred eleven".