12003572353 has 4 divisors (see below), whose sum is σ = 12113696980. Its totient is φ = 11893447728.

The previous prime is 12003572293. The next prime is 12003572359. The reversal of 12003572353 is 35327530021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4158573169 + 7844999184 = 64487^2 + 88572^2 .

It is a cyclic number.

It is not a de Polignac number, because 12003572353 - 2²¹ = 12001475201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12003572359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55062150 + ... + 55062367.

It is an arithmetic number, because the mean of its divisors is an integer number (3028424245).

Almost surely, 2^12003572353 is an apocalyptic number.

It is an amenable number.

12003572353 is a deficient number, since it is larger than the sum of its proper divisors (110124627).

12003572353 is a wasteful number, since it uses less digits than its factorization.

12003572353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110124626.

The product of its (nonzero) digits is 18900, while the sum is 31.

The spelling of 12003572353 in words is "twelve billion, three million, five hundred seventy-two thousand, three hundred fifty-three".