480351001885 has 4 divisors (see below), whose sum is σ = 576421202268. Its totient is φ = 384280801504.

The previous prime is 480351001883. The next prime is 480351001909. The reversal of 480351001885 is 588100153084.

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

It can be written as a sum of positive squares in 2 ways, for example, as 373943257081 + 106407744804 = 611509^2 + 326202^2 .

It is a cyclic number.

It is not a de Polignac number, because 480351001885 - 2¹ = 480351001883 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480351001883) 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, 48035100184 + ... + 48035100193.

It is an arithmetic number, because the mean of its divisors is an integer number (144105300567).

Almost surely, 2^480351001885 is an apocalyptic number.

It is an amenable number.

480351001885 is a deficient number, since it is larger than the sum of its proper divisors (96070200383).

480351001885 is an equidigital number, since it uses as much as digits as its factorization.

480351001885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96070200382.

The product of its (nonzero) digits is 153600, while the sum is 43.

The spelling of 480351001885 in words is "four hundred eighty billion, three hundred fifty-one million, one thousand, eight hundred eighty-five".