11573356874 has 16 divisors (see below), whose sum is σ = 18441376800. Its totient is φ = 5431819824.

The previous prime is 11573356811. The next prime is 11573356889. The reversal of 11573356874 is 47865337511.

11573356874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392932 + ... + 1401215.

It is an arithmetic number, because the mean of its divisors is an integer number (1152586050).

Almost surely, 2^11573356874 is an apocalyptic number.

11573356874 is a deficient number, since it is larger than the sum of its proper divisors (6868019926).

11573356874 is a wasteful number, since it uses less digits than its factorization.

11573356874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794277.

The product of its digits is 2116800, while the sum is 50.

The spelling of 11573356874 in words is "eleven billion, five hundred seventy-three million, three hundred fifty-six thousand, eight hundred seventy-four".