2255355173126 has 16 divisors (see below), whose sum is σ = 3690975359808. Its totient is φ = 1025051951400.

The previous prime is 2255355173117. The next prime is 2255355173233. The reversal of 2255355173126 is 6213715535522.

It is a super-3 number, since 3×2255355173126³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 5263700 + ... + 5676023.

It is an arithmetic number, because the mean of its divisors is an integer number (230685959988).

Almost surely, 2^{2255355173126} is an apocalyptic number.

2255355173126 is a deficient number, since it is larger than the sum of its proper divisors (1435620186682).

2255355173126 is a wasteful number, since it uses less digits than its factorization.

2255355173126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10949107.

The product of its digits is 1890000, while the sum is 47.

The spelling of 2255355173126 in words is "two trillion, two hundred fifty-five billion, three hundred fifty-five million, one hundred seventy-three thousand, one hundred twenty-six".