2311435550055 has 64 divisors (see below), whose sum is σ = 3768230269440. Its totient is φ = 1209672921600.

The previous prime is 2311435550023. The next prime is 2311435550107. The reversal of 2311435550055 is 5500555341132.

It is not a de Polignac number, because 2311435550055 - 2⁵ = 2311435550023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2311435549995 and 2311435550022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 193565385 + ... + 193577325.

It is an arithmetic number, because the mean of its divisors is an integer number (58878597960).

Almost surely, 2^{2311435550055} is an apocalyptic number.

2311435550055 is a deficient number, since it is larger than the sum of its proper divisors (1456794719385).

2311435550055 is a wasteful number, since it uses less digits than its factorization.

2311435550055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13072.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 2311435550055 in words is "two trillion, three hundred eleven billion, four hundred thirty-five million, five hundred fifty thousand, fifty-five".