5512052400 has 60 divisors (see below), whose sum is σ = 17656945032. Its totient is φ = 1469880320.

The previous prime is 5512052339. The next prime is 5512052407. The reversal of 5512052400 is 42502155.

It is a happy number.

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 not an unprimeable number, because it can be changed into a prime (5512052407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2295489 + ... + 2297888.

Almost surely, 2^5512052400 is an apocalyptic number.

5512052400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5512052400 is an abundant number, since it is smaller than the sum of its proper divisors (12144892632).

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

5512052400 is a wasteful number, since it uses less digits than its factorization.

5512052400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593398 (or 4593387 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 5512052400 is about 74243.1976682039. The cubic root of 5512052400 is about 1766.4625957867.

Adding to 5512052400 its reverse (42502155), we get a palindrome (5554554555).

The spelling of 5512052400 in words is "five billion, five hundred twelve million, fifty-two thousand, four hundred".