11355475307 has 4 divisors (see below), whose sum is σ = 12387791256. Its totient is φ = 10323159360.

The previous prime is 11355475301. The next prime is 11355475309. The reversal of 11355475307 is 70357455311.

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 11355475307 - 2²⁰ = 11354426731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11355475301) 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, 516157958 + ... + 516157979.

It is an arithmetic number, because the mean of its divisors is an integer number (3096947814).

Almost surely, 2^11355475307 is an apocalyptic number.

11355475307 is a deficient number, since it is larger than the sum of its proper divisors (1032315949).

11355475307 is a wasteful number, since it uses less digits than its factorization.

11355475307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032315948.

The product of its (nonzero) digits is 220500, while the sum is 41.

The spelling of 11355475307 in words is "eleven billion, three hundred fifty-five million, four hundred seventy-five thousand, three hundred seven".