532130228450 has 54 divisors (see below), whose sum is σ = 1004590270467. Its totient is φ = 209709746400.

The previous prime is 532130228449. The next prime is 532130228477. The reversal of 532130228450 is 54822031235.

It can be written as a sum of positive squares in 5 ways, for example, as 485818758049 + 46311470401 = 697007^2 + 215201^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=515815.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 532130228450.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 366227924 + ... + 366229376.

Almost surely, 2^532130228450 is an apocalyptic number.

532130228450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

532130228450 is a deficient number, since it is larger than the sum of its proper divisors (472460042017).

532130228450 is an frugal number, since it uses more digits than its factorization.

532130228450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060 (or 1531 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 532130228450 its reverse (54822031235), we get a palindrome (586952259685).

The spelling of 532130228450 in words is "five hundred thirty-two billion, one hundred thirty million, two hundred twenty-eight thousand, four hundred fifty".