486461190081 has 4 divisors (see below), whose sum is σ = 648614920112. Its totient is φ = 324307460052.

The previous prime is 486461190079. The next prime is 486461190097. The reversal of 486461190081 is 180091164684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 486461190081 - 2¹ = 486461190079 is a prime.

It is a super-2 number, since 2×486461190081² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 486461190081.

It is not an unprimeable number, because it can be changed into a prime (486461190001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81076865011 + ... + 81076865016.

It is an arithmetic number, because the mean of its divisors is an integer number (162153730028).

Almost surely, 2^486461190081 is an apocalyptic number.

It is an amenable number.

486461190081 is a deficient number, since it is larger than the sum of its proper divisors (162153730031).

486461190081 is a wasteful number, since it uses less digits than its factorization.

486461190081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162153730030.

The product of its (nonzero) digits is 331776, while the sum is 48.

The spelling of 486461190081 in words is "four hundred eighty-six billion, four hundred sixty-one million, one hundred ninety thousand, eighty-one".