255211152205 has 8 divisors (see below), whose sum is σ = 312769412352. Its totient is φ = 199824901968.

The previous prime is 255211152181. The next prime is 255211152277. The reversal of 255211152205 is 502251112552.

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 255211152205 - 2²³ = 255202763597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543002217 + ... + 543002686.

It is an arithmetic number, because the mean of its divisors is an integer number (39096176544).

Almost surely, 2^255211152205 is an apocalyptic number.

It is an amenable number.

255211152205 is a deficient number, since it is larger than the sum of its proper divisors (57558260147).

255211152205 is a wasteful number, since it uses less digits than its factorization.

255211152205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086004955.

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 255211152205 its reverse (502251112552), we get a palindrome (757462264757).

The spelling of 255211152205 in words is "two hundred fifty-five billion, two hundred eleven million, one hundred fifty-two thousand, two hundred five".