11522603373 has 8 divisors (see below), whose sum is σ = 15859067136. Its totient is φ = 7433937600.

The previous prime is 11522603363. The next prime is 11522603377. The reversal of 11522603373 is 37330622511.

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

It is not a de Polignac number, because 11522603373 - 2¹⁶ = 11522537837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522603377) 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, 61949388 + ... + 61949573.

It is an arithmetic number, because the mean of its divisors is an integer number (1982383392).

Almost surely, 2^11522603373 is an apocalyptic number.

It is an amenable number.

11522603373 is a deficient number, since it is larger than the sum of its proper divisors (4336463763).

11522603373 is a wasteful number, since it uses less digits than its factorization.

11522603373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123898995.

The product of its (nonzero) digits is 22680, while the sum is 33.

The spelling of 11522603373 in words is "eleven billion, five hundred twenty-two million, six hundred three thousand, three hundred seventy-three".