485245253204400 has 180 divisors, whose sum is σ = 1683169349111448. Its totient is φ = 119444985354240.

The previous prime is 485245253204399. The next prime is 485245253204417. The reversal of 485245253204400 is 4402352542584.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 485245253204400.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1196161237 + ... + 1196566836.

Almost surely, 2^{485245253204400} is an apocalyptic number.

485245253204400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

485245253204400 is an abundant number, since it is smaller than the sum of its proper divisors (1197924095907048).

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

485245253204400 is a wasteful number, since it uses less digits than its factorization.

485245253204400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392728120 (or 2392728096 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 48.

The spelling of 485245253204400 in words is "four hundred eighty-five trillion, two hundred forty-five billion, two hundred fifty-three million, two hundred four thousand, four hundred".