485873676287 has 4 divisors (see below), whose sum is σ = 485956299696. Its totient is φ = 485791052880.

The previous prime is 485873676263. The next prime is 485873676341. The reversal of 485873676287 is 782676378584.

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 485873676287 - 2⁸ = 485873676031 is a prime.

It is a super-2 number, since 2×485873676287² (a number of 24 digits) contains 22 as substring.

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 485873676287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485873676227) 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, 41302883 + ... + 41314644.

It is an arithmetic number, because the mean of its divisors is an integer number (121489074924).

Almost surely, 2^485873676287 is an apocalyptic number.

485873676287 is a deficient number, since it is larger than the sum of its proper divisors (82623409).

485873676287 is an equidigital number, since it uses as much as digits as its factorization.

485873676287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82623408.

The product of its digits is 758661120, while the sum is 71.

The spelling of 485873676287 in words is "four hundred eighty-five billion, eight hundred seventy-three million, six hundred seventy-six thousand, two hundred eighty-seven".