5225132400 has 60 divisors (see below), whose sum is σ = 16737844632. Its totient is φ = 1393368320.

The previous prime is 5225132389. The next prime is 5225132467. The reversal of 5225132400 is 42315225.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 2175939 + ... + 2178338.

Almost surely, 2^5225132400 is an apocalyptic number.

5225132400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5225132400 is an abundant number, since it is smaller than the sum of its proper divisors (11512712232).

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

5225132400 is a wasteful number, since it uses less digits than its factorization.

5225132400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354298 (or 4354287 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5225132400 is about 72285.0772981533. The cubic root of 5225132400 is about 1735.2648373360.

Adding to 5225132400 its reverse (42315225), we get a palindrome (5267447625).

The spelling of 5225132400 in words is "five billion, two hundred twenty-five million, one hundred thirty-two thousand, four hundred".