255116405266622 has 4 divisors (see below), whose sum is σ = 382674607899936. Its totient is φ = 127558202633310.

The previous prime is 255116405266607. The next prime is 255116405266627. The reversal of 255116405266622 is 226662504611552.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255116405266627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63779101316654 + ... + 63779101316657.

It is an arithmetic number, because the mean of its divisors is an integer number (95668651974984).

Almost surely, 2^{255116405266622} is an apocalyptic number.

255116405266622 is a deficient number, since it is larger than the sum of its proper divisors (127558202633314).

255116405266622 is a wasteful number, since it uses less digits than its factorization.

255116405266622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127558202633313.

The product of its (nonzero) digits is 10368000, while the sum is 53.

The spelling of 255116405266622 in words is "two hundred fifty-five trillion, one hundred sixteen billion, four hundred five million, two hundred sixty-six thousand, six hundred twenty-two".