60711211711 has 4 divisors (see below), whose sum is σ = 62804701800. Its totient is φ = 58617721624.

The previous prime is 60711211703. The next prime is 60711211721. The reversal of 60711211711 is 11711211706.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60711211711 - 2³ = 60711211703 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60711211711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60711211721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046745001 + ... + 1046745058.

It is an arithmetic number, because the mean of its divisors is an integer number (15701175450).

Almost surely, 2^60711211711 is an apocalyptic number.

60711211711 is a deficient number, since it is larger than the sum of its proper divisors (2093490089).

60711211711 is a wasteful number, since it uses less digits than its factorization.

60711211711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093490088.

The product of its (nonzero) digits is 588, while the sum is 28.

The spelling of 60711211711 in words is "sixty billion, seven hundred eleven million, two hundred eleven thousand, seven hundred eleven".