255611222062 has 32 divisors (see below), whose sum is σ = 458159040000. Its totient is φ = 104574669408.

The previous prime is 255611222011. The next prime is 255611222071. The reversal of 255611222062 is 260222116552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 634737 + ... + 956092.

It is an arithmetic number, because the mean of its divisors is an integer number (14317470000).

Almost surely, 2^255611222062 is an apocalyptic number.

255611222062 is a deficient number, since it is larger than the sum of its proper divisors (202547817938).

255611222062 is a wasteful number, since it uses less digits than its factorization.

255611222062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591360.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 255611222062 in words is "two hundred fifty-five billion, six hundred eleven million, two hundred twenty-two thousand, sixty-two".