486291955967 has 4 divisors (see below), whose sum is σ = 496638593376. Its totient is φ = 475945318560.

The previous prime is 486291955951. The next prime is 486291955993. The reversal of 486291955967 is 769559192684.

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 486291955967 - 2⁴ = 486291955951 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 486291955967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486291955267) 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, 5173318634 + ... + 5173318727.

It is an arithmetic number, because the mean of its divisors is an integer number (124159648344).

Almost surely, 2^486291955967 is an apocalyptic number.

486291955967 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

486291955967 is a deficient number, since it is larger than the sum of its proper divisors (10346637409).

486291955967 is a wasteful number, since it uses less digits than its factorization.

486291955967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10346637408.

The product of its digits is 293932800, while the sum is 71.

The spelling of 486291955967 in words is "four hundred eighty-six billion, two hundred ninety-one million, nine hundred fifty-five thousand, nine hundred sixty-seven".