11272430344526 has 8 divisors (see below), whose sum is σ = 18209310556584. Its totient is φ = 5202660159000.

The previous prime is 11272430344499. The next prime is 11272430344559. The reversal of 11272430344526 is 62544303427211.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216777506600 + ... + 216777506651.

It is an arithmetic number, because the mean of its divisors is an integer number (2276163819573).

Almost surely, 2^{11272430344526} is an apocalyptic number.

11272430344526 is a deficient number, since it is larger than the sum of its proper divisors (6936880212058).

11272430344526 is a wasteful number, since it uses less digits than its factorization.

11272430344526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433555013266.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 11272430344526 in words is "eleven trillion, two hundred seventy-two billion, four hundred thirty million, three hundred forty-four thousand, five hundred twenty-six".