2555300312222 has 16 divisors (see below), whose sum is σ = 4383472665312. Its totient is φ = 1094389244160.

The previous prime is 2555300312119. The next prime is 2555300312239. The reversal of 2555300312222 is 2222130035552.

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, 61600283 + ... + 61641750.

It is an arithmetic number, because the mean of its divisors is an integer number (273967041582).

Almost surely, 2^{2555300312222} is an apocalyptic number.

2555300312222 is a deficient number, since it is larger than the sum of its proper divisors (1828172353090).

2555300312222 is a wasteful number, since it uses less digits than its factorization.

2555300312222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123243523.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 2555300312222 its reverse (2222130035552), we get a palindrome (4777430347774).

The spelling of 2555300312222 in words is "two trillion, five hundred fifty-five billion, three hundred million, three hundred twelve thousand, two hundred twenty-two".