5202544505400 has 288 divisors, whose sum is σ = 19525117968720. Its totient is φ = 1230461184000.

The previous prime is 5202544505377. The next prime is 5202544505401. The reversal of 5202544505400 is 45054452025.

5202544505400 is a `hidden beast` number, since 5 + 2 + 0 + 25 + 44 + 50 + 540 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202544505401) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2392527 + ... + 4016126.

Almost surely, 2^{5202544505400} is an apocalyptic number.

5202544505400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5202544505400 is an abundant number, since it is smaller than the sum of its proper divisors (14322573463320).

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

5202544505400 is a wasteful number, since it uses less digits than its factorization.

5202544505400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6408727 (or 6408715 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

Adding to 5202544505400 its reverse (45054452025), we get a palindrome (5247598957425).

The spelling of 5202544505400 in words is "five trillion, two hundred two billion, five hundred forty-four million, five hundred five thousand, four hundred".