5525133120 has 560 divisors, whose sum is σ = 22305507840. Its totient is φ = 1286959104.

The previous prime is 5525133113. The next prime is 5525133121. The reversal of 5525133120 is 213315255.

It is a happy number.

5525133120 is a `hidden beast` number, since 5 + 525 + 13 + 3 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525133121) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6401809 + ... + 6402671.

It is an arithmetic number, because the mean of its divisors is an integer number (39831264).

Almost surely, 2^5525133120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5525133120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11152753920).

5525133120 is an abundant number, since it is smaller than the sum of its proper divisors (16780374720).

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

5525133120 is a wasteful number, since it uses less digits than its factorization.

5525133120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 905 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5525133120 is about 74331.2391932221. The cubic root of 5525133120 is about 1767.8588300023.

Adding to 5525133120 its reverse (213315255), we get a palindrome (5738448375).

The spelling of 5525133120 in words is "five billion, five hundred twenty-five million, one hundred thirty-three thousand, one hundred twenty".