2234453033553 has 32 divisors (see below), whose sum is σ = 3216167136000. Its totient is φ = 1371739815936.

The previous prime is 2234453033543. The next prime is 2234453033581. The reversal of 2234453033553 is 3553303544322.

It is not a de Polignac number, because 2234453033553 - 2⁸ = 2234453033297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2234453033513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169797588 + ... + 169810746.

It is an arithmetic number, because the mean of its divisors is an integer number (100505223000).

Almost surely, 2^{2234453033553} is an apocalyptic number.

It is an amenable number.

2234453033553 is a deficient number, since it is larger than the sum of its proper divisors (981714102447).

2234453033553 is a wasteful number, since it uses less digits than its factorization.

2234453033553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23321.

The product of its (nonzero) digits is 1944000, while the sum is 42.

Adding to 2234453033553 its reverse (3553303544322), we get a palindrome (5787756577875).

The spelling of 2234453033553 in words is "two trillion, two hundred thirty-four billion, four hundred fifty-three million, thirty-three thousand, five hundred fifty-three".