11573075337 has 16 divisors (see below), whose sum is σ = 15487265472. Its totient is φ = 7687180800.

The previous prime is 11573075323. The next prime is 11573075357. The reversal of 11573075337 is 73357037511.

It is a happy number.

It is not a de Polignac number, because 11573075337 - 2¹⁰ = 11573074313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11573075357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1122078 + ... + 1132344.

It is an arithmetic number, because the mean of its divisors is an integer number (967954092).

Almost surely, 2^11573075337 is an apocalyptic number.

It is an amenable number.

11573075337 is a deficient number, since it is larger than the sum of its proper divisors (3914190135).

11573075337 is a wasteful number, since it uses less digits than its factorization.

11573075337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11608.

The product of its (nonzero) digits is 231525, while the sum is 42.

The spelling of 11573075337 in words is "eleven billion, five hundred seventy-three million, seventy-five thousand, three hundred thirty-seven".