486751111311 has 4 divisors (see below), whose sum is σ = 649001481752. Its totient is φ = 324500740872.

The previous prime is 486751111309. The next prime is 486751111313. The reversal of 486751111311 is 113111157684.

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

It is an interprime number because it is at equal distance from previous prime (486751111309) and next prime (486751111313).

It is not a de Polignac number, because 486751111311 - 2¹ = 486751111309 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 486751111311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486751111313) 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, 81125185216 + ... + 81125185221.

It is an arithmetic number, because the mean of its divisors is an integer number (162250370438).

Almost surely, 2^486751111311 is an apocalyptic number.

486751111311 is a deficient number, since it is larger than the sum of its proper divisors (162250370441).

486751111311 is a wasteful number, since it uses less digits than its factorization.

486751111311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162250370440.

The product of its digits is 20160, while the sum is 39.

Adding to 486751111311 its reverse (113111157684), we get a palindrome (599862268995).

The spelling of 486751111311 in words is "four hundred eighty-six billion, seven hundred fifty-one million, one hundred eleven thousand, three hundred eleven".