11772350353 has 16 divisors (see below), whose sum is σ = 12455277120. Its totient is φ = 11095914816.

The previous prime is 11772350341. The next prime is 11772350357. The reversal of 11772350353 is 35305327711.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11772350353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11772350357) 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, 3307851 + ... + 3311407.

It is an arithmetic number, because the mean of its divisors is an integer number (778454820).

Almost surely, 2^11772350353 is an apocalyptic number.

It is an amenable number.

11772350353 is a deficient number, since it is larger than the sum of its proper divisors (682926767).

11772350353 is a wasteful number, since it uses less digits than its factorization.

11772350353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416.

The product of its (nonzero) digits is 66150, while the sum is 37.

The spelling of 11772350353 in words is "eleven billion, seven hundred seventy-two million, three hundred fifty thousand, three hundred fifty-three".