480853853178776 has 48 divisors (see below), whose sum is σ = 1144146691479240. Its totient is φ = 187345657080960.

The previous prime is 480853853178709. The next prime is 480853853178841. The reversal of 480853853178776 is 677871358358084.

It is a super-3 number, since 3×480853853178776³ (a number of 45 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 480853853178776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55757631725 + ... + 55757640348.

Almost surely, 2^{480853853178776} is an apocalyptic number.

It is an amenable number.

480853853178776 is an abundant number, since it is smaller than the sum of its proper divisors (663292838300464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480853853178776 is a wasteful number, since it uses less digits than its factorization.

480853853178776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111515272104 (or 111515272093 counting only the distinct ones).

The product of its (nonzero) digits is 7586611200, while the sum is 80.

The spelling of 480853853178776 in words is "four hundred eighty trillion, eight hundred fifty-three billion, eight hundred fifty-three million, one hundred seventy-eight thousand, seven hundred seventy-six".