11011010555255 has 8 divisors (see below), whose sum is σ = 13535486146224. Its totient is φ = 8593959457600.

The previous prime is 11011010555239. The next prime is 11011010555269. The reversal of 11011010555255 is 55255501011011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11011010555255 - 2⁴ = 11011010555239 is a prime.

It is a Duffinian number.

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, 26856123101 + ... + 26856123510.

It is an arithmetic number, because the mean of its divisors is an integer number (1691935768278).

Almost surely, 2^{11011010555255} is an apocalyptic number.

11011010555255 is a deficient number, since it is larger than the sum of its proper divisors (2524475590969).

11011010555255 is an equidigital number, since it uses as much as digits as its factorization.

11011010555255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53712246657.

The product of its (nonzero) digits is 6250, while the sum is 32.

Adding to 11011010555255 its reverse (55255501011011), we get a palindrome (66266511566266).

The spelling of 11011010555255 in words is "eleven trillion, eleven billion, ten million, five hundred fifty-five thousand, two hundred fifty-five".