485225553120 has 768 divisors, whose sum is σ = 1945129697280. Its totient is φ = 98754969600.

The previous prime is 485225553101. The next prime is 485225553139. The reversal of 485225553120 is 21355522584.

It is an interprime number because it is at equal distance from previous prime (485225553101) and next prime (485225553139).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 469724124 + ... + 469725156.

It is an arithmetic number, because the mean of its divisors is an integer number (2532720960).

Almost surely, 2^485225553120 is an apocalyptic number.

485225553120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485225553120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (972564848640).

485225553120 is an abundant number, since it is smaller than the sum of its proper divisors (1459904144160).

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

485225553120 is a wasteful number, since it uses less digits than its factorization.

485225553120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 42.

The spelling of 485225553120 in words is "four hundred eighty-five billion, two hundred twenty-five million, five hundred fifty-three thousand, one hundred twenty".