711528254855 has 16 divisors (see below), whose sum is σ = 931564135584. Its totient is φ = 517414558080.

The previous prime is 711528254851. The next prime is 711528254867. The reversal of 711528254855 is 558452825117.

711528254855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 711528254855 - 2² = 711528254851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 711528254797 and 711528254806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (711528254851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279572 + ... + 1225241.

It is an arithmetic number, because the mean of its divisors is an integer number (58222758474).

Almost surely, 2^711528254855 is an apocalyptic number.

711528254855 is a deficient number, since it is larger than the sum of its proper divisors (220035880729).

711528254855 is a wasteful number, since it uses less digits than its factorization.

711528254855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513426.

The product of its digits is 4480000, while the sum is 53.

The spelling of 711528254855 in words is "seven hundred eleven billion, five hundred twenty-eight million, two hundred fifty-four thousand, eight hundred fifty-five".