662086053131863 has 4 divisors (see below), whose sum is σ = 662097954574368. Its totient is φ = 662074151689360.

The previous prime is 662086053131803. The next prime is 662086053131941. The reversal of 662086053131863 is 368131350680266.

662086053131863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 662086053131863 - 2¹⁷ = 662086053000791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 662086053131798 and 662086053131807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662086053131803) 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, 5950637806 + ... + 5950749067.

It is an arithmetic number, because the mean of its divisors is an integer number (165524488643592).

Almost surely, 2^{662086053131863} is an apocalyptic number.

662086053131863 is a deficient number, since it is larger than the sum of its proper divisors (11901442505).

662086053131863 is a wasteful number, since it uses less digits than its factorization.

662086053131863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11901442504.

The product of its (nonzero) digits is 22394880, while the sum is 58.

The spelling of 662086053131863 in words is "six hundred sixty-two trillion, eighty-six billion, fifty-three million, one hundred thirty-one thousand, eight hundred sixty-three".