11277343005 has 8 divisors (see below), whose sum is σ = 18043748832. Its totient is φ = 6014582928.

The previous prime is 11277342959. The next prime is 11277343019. The reversal of 11277343005 is 50034377211.

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

It is not a de Polignac number, because 11277343005 - 2⁶ = 11277342941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375911419 + ... + 375911448.

It is an arithmetic number, because the mean of its divisors is an integer number (2255468604).

Almost surely, 2^11277343005 is an apocalyptic number.

11277343005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11277343005 is a deficient number, since it is larger than the sum of its proper divisors (6766405827).

11277343005 is an equidigital number, since it uses as much as digits as its factorization.

11277343005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751822875.

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 11277343005 in words is "eleven billion, two hundred seventy-seven million, three hundred forty-three thousand, five".