255483660202 has 8 divisors (see below), whose sum is σ = 383812361316. Its totient is φ = 127546206432.

The previous prime is 255483660169. The next prime is 255483660203. The reversal of 255483660202 is 202066384552.

It can be written as a sum of positive squares in 2 ways, for example, as 237588979761 + 17894680441 = 487431^2 + 133771^2 .

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

It is not an unprimeable number, because it can be changed into a prime (255483660203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97810203 + ... + 97812814.

Almost surely, 2^255483660202 is an apocalyptic number.

255483660202 is a deficient number, since it is larger than the sum of its proper divisors (128328701114).

255483660202 is a wasteful number, since it uses less digits than its factorization.

255483660202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195623672.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 255483660202 in words is "two hundred fifty-five billion, four hundred eighty-three million, six hundred sixty thousand, two hundred two".