5253897600 has 1152 divisors, whose sum is σ = 24007168800. Its totient is φ = 1114767360.

The previous prime is 5253897581. The next prime is 5253897637. The reversal of 5253897600 is 67983525.

It is a happy number.

5253897600 is a `hidden beast` number, since 5 + 2 + 5 + 38 + 9 + 7 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 71971164 + ... + 71971236.

Almost surely, 2^5253897600 is an apocalyptic number.

5253897600 is a gapful number since it is divisible by the number (50) 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 5253897600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12003584400).

5253897600 is an abundant number, since it is smaller than the sum of its proper divisors (18753271200).

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

5253897600 is a wasteful number, since it uses less digits than its factorization.

5253897600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 5253897600 is about 72483.7747361435. The cubic root of 5253897600 is about 1738.4433164151.

The spelling of 5253897600 in words is "five billion, two hundred fifty-three million, eight hundred ninety-seven thousand, six hundred".