2233051555 has 16 divisors (see below), whose sum is σ = 3070203840. Its totient is φ = 1527368832.

The previous prime is 2233051549. The next prime is 2233051559. The reversal of 2233051555 is 5551503322.

It is a cyclic number.

It is not a de Polignac number, because 2233051555 - 2³ = 2233051547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2233051559) 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, 66460 + ... + 94249.

It is an arithmetic number, because the mean of its divisors is an integer number (191887740).

Almost surely, 2^2233051555 is an apocalyptic number.

2233051555 is a deficient number, since it is larger than the sum of its proper divisors (837152285).

2233051555 is a wasteful number, since it uses less digits than its factorization.

2233051555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161118.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 2233051555 is about 47255.1749018031. The cubic root of 2233051555 is about 1307.0722165505.

Adding to 2233051555 its reverse (5551503322), we get a palindrome (7784554877).

The spelling of 2233051555 in words is "two billion, two hundred thirty-three million, fifty-one thousand, five hundred fifty-five".