6555502233 has 32 divisors (see below), whose sum is σ = 11149107200. Its totient is φ = 3729179088.

The previous prime is 6555502223. The next prime is 6555502253. The reversal of 6555502233 is 3322055556.

6555502233 is a `hidden beast` number, since 6 + 55 + 550 + 22 + 33 = 666.

It is not a de Polignac number, because 6555502233 - 2⁵ = 6555502201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6555502223) 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, 35623 + ... + 119916.

It is an arithmetic number, because the mean of its divisors is an integer number (348409600).

Almost surely, 2^6555502233 is an apocalyptic number.

6555502233 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

6555502233 is a deficient number, since it is larger than the sum of its proper divisors (4593604967).

6555502233 is a wasteful number, since it uses less digits than its factorization.

6555502233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155778 (or 155772 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The square root of 6555502233 is about 80966.0560543738. The cubic root of 6555502233 is about 1871.5523949356.

Adding to 6555502233 its reverse (3322055556), we get a palindrome (9877557789).

The spelling of 6555502233 in words is "six billion, five hundred fifty-five million, five hundred two thousand, two hundred thirty-three".