11946075355 has 8 divisors (see below), whose sum is σ = 15178542912. Its totient is φ = 8994691968.

The previous prime is 11946075347. The next prime is 11946075359. The reversal of 11946075355 is 55357064911.

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

It is a cyclic number.

It is not a de Polignac number, because 11946075355 - 2³ = 11946075347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11946075359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70270947 + ... + 70271116.

It is an arithmetic number, because the mean of its divisors is an integer number (1897317864).

Almost surely, 2^11946075355 is an apocalyptic number.

11946075355 is a deficient number, since it is larger than the sum of its proper divisors (3232467557).

11946075355 is a wasteful number, since it uses less digits than its factorization.

11946075355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140542085.

The product of its (nonzero) digits is 567000, while the sum is 46.

The spelling of 11946075355 in words is "eleven billion, nine hundred forty-six million, seventy-five thousand, three hundred fifty-five".