2233451042523 has 12 divisors (see below), whose sum is σ = 3226119204880. Its totient is φ = 1488956628816.

The previous prime is 2233451042497. The next prime is 2233451042573. The reversal of 2233451042523 is 3252401543322.

2233451042523 is a `hidden beast` number, since 2 + 23 + 3 + 4 + 5 + 104 + 2 + 523 = 666.

It is not a de Polignac number, because 2233451042523 - 2⁵ = 2233451042491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233451042573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 545538 + ... + 2182776.

Almost surely, 2^{2233451042523} is an apocalyptic number.

2233451042523 is a deficient number, since it is larger than the sum of its proper divisors (992668162357).

2233451042523 is a wasteful number, since it uses less digits than its factorization.

2233451042523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788818 (or 1788815 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 2233451042523 its reverse (3252401543322), we get a palindrome (5485852585845).

The spelling of 2233451042523 in words is "two trillion, two hundred thirty-three billion, four hundred fifty-one million, forty-two thousand, five hundred twenty-three".