2311063542711 has 48 divisors (see below), whose sum is σ = 4171185158400. Its totient is φ = 1197878492160.

The previous prime is 2311063542679. The next prime is 2311063542791. The reversal of 2311063542711 is 1172453601132.

2311063542711 is a `hidden beast` number, since 2 + 3 + 1 + 1 + 0 + 635 + 4 + 2 + 7 + 11 = 666.

It is not a de Polignac number, because 2311063542711 - 2⁵ = 2311063542679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311063542791) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3402505 + ... + 4024818.

It is an arithmetic number, because the mean of its divisors is an integer number (86899690800).

Almost surely, 2^{2311063542711} is an apocalyptic number.

2311063542711 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2311063542711 is a deficient number, since it is larger than the sum of its proper divisors (1860121615689).

2311063542711 is a wasteful number, since it uses less digits than its factorization.

2311063542711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7427796 (or 7427793 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 2311063542711 in words is "two trillion, three hundred eleven billion, sixty-three million, five hundred forty-two thousand, seven hundred eleven".