255122140211416 has 32 divisors (see below), whose sum is σ = 497360902698000. Its totient is φ = 122537222582656.

The previous prime is 255122140211377. The next prime is 255122140211417. The reversal of 255122140211416 is 614112041221552.

It is a happy number.

It is a super-3 number, since 3×255122140211416³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255122140211417) 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, 2790980686 + ... + 2791072093.

Almost surely, 2^{255122140211416} is an apocalyptic number.

It is an amenable number.

255122140211416 is a deficient number, since it is larger than the sum of its proper divisors (242238762486584).

255122140211416 is a wasteful number, since it uses less digits than its factorization.

255122140211416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5582053011 (or 5582053007 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

Adding to 255122140211416 its reverse (614112041221552), we get a palindrome (869234181432968).

The spelling of 255122140211416 in words is "two hundred fifty-five trillion, one hundred twenty-two billion, one hundred forty million, two hundred eleven thousand, four hundred sixteen".