553452043150400 has 84 divisors (see below), whose sum is σ = 1361935730438052. Its totient is φ = 221364919388160.

The previous prime is 553452043150387. The next prime is 553452043150417. The reversal of 553452043150400 is 4051340254355.

It can be written as a sum of positive squares in 6 ways, for example, as 26848315319296 + 526603727831104 = 5181536^2 + 22947848^2 .

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, 9879554 + ... + 34706046.

It is an arithmetic number, because the mean of its divisors is an integer number (16213520600453).

Almost surely, 2^{553452043150400} is an apocalyptic number.

553452043150400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

553452043150400 is an abundant number, since it is smaller than the sum of its proper divisors (808483687287652).

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

553452043150400 is a wasteful number, since it uses less digits than its factorization.

553452043150400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24840448 (or 24840433 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 553452043150400 in words is "five hundred fifty-three trillion, four hundred fifty-two billion, forty-three million, one hundred fifty thousand, four hundred".