655134033233 has 8 divisors (see below), whose sum is σ = 664939328448. Its totient is φ = 645329537424.

The previous prime is 655134033227. The next prime is 655134033247. The reversal of 655134033233 is 332330431556.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 655134033233 - 2⁸ = 655134032977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (655134033133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567535 + ... + 1940987.

It is an arithmetic number, because the mean of its divisors is an integer number (83117416056).

Almost surely, 2^655134033233 is an apocalyptic number.

It is an amenable number.

655134033233 is a deficient number, since it is larger than the sum of its proper divisors (9805295215).

655134033233 is a wasteful number, since it uses less digits than its factorization.

655134033233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399703.

The product of its (nonzero) digits is 291600, while the sum is 38.

Adding to 655134033233 its reverse (332330431556), we get a palindrome (987464464789).

The spelling of 655134033233 in words is "six hundred fifty-five billion, one hundred thirty-four million, thirty-three thousand, two hundred thirty-three".