11527322873 has 8 divisors (see below), whose sum is σ = 13122012096. Its totient is φ = 10023758800.

The previous prime is 11527322831. The next prime is 11527322887. The reversal of 11527322873 is 37822372511.

It is a happy number.

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

It is not a de Polignac number, because 11527322873 - 2¹⁴ = 11527306489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11527322873.

It is not an unprimeable number, because it can be changed into a prime (11527321873) 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, 22781018 + ... + 22781523.

It is an arithmetic number, because the mean of its divisors is an integer number (1640251512).

Almost surely, 2^11527322873 is an apocalyptic number.

It is an amenable number.

11527322873 is a deficient number, since it is larger than the sum of its proper divisors (1594689223).

11527322873 is a wasteful number, since it uses less digits than its factorization.

11527322873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45562575.

The product of its digits is 141120, while the sum is 41.

The spelling of 11527322873 in words is "eleven billion, five hundred twenty-seven million, three hundred twenty-two thousand, eight hundred seventy-three".