2255204301346 has 4 divisors (see below), whose sum is σ = 3382806452022. Its totient is φ = 1127602150672.

The previous prime is 2255204301307. The next prime is 2255204301349. The reversal of 2255204301346 is 6431034025522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1178829176121 + 1076375125225 = 1085739^2 + 1037485^2 .

It is not an unprimeable number, because it can be changed into a prime (2255204301349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563801075335 + ... + 563801075338.

Almost surely, 2^{2255204301346} is an apocalyptic number.

2255204301346 is a deficient number, since it is larger than the sum of its proper divisors (1127602150676).

2255204301346 is a wasteful number, since it uses less digits than its factorization.

2255204301346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127602150675.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 2255204301346 its reverse (6431034025522), we get a palindrome (8686238326868).

The spelling of 2255204301346 in words is "two trillion, two hundred fifty-five billion, two hundred four million, three hundred one thousand, three hundred forty-six".