5232400553 has 2 divisors, whose sum is σ = 5232400554. Its totient is φ = 5232400552.

The previous prime is 5232400543. The next prime is 5232400597. The reversal of 5232400553 is 3550042325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4982665744 + 249734809 = 70588^2 + 15803^2 .

It is a cyclic number.

It is not a de Polignac number, because 5232400553 - 2¹² = 5232396457 is a prime.

It is not a weakly prime, because it can be changed into another prime (5232400543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2616200276 + 2616200277.

It is an arithmetic number, because the mean of its divisors is an integer number (2616200277).

Almost surely, 2^5232400553 is an apocalyptic number.

It is an amenable number.

5232400553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5232400553 is an equidigital number, since it uses as much as digits as its factorization.

5232400553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 5232400553 is about 72335.3340560476. The cubic root of 5232400553 is about 1736.0690483457.

Adding to 5232400553 its reverse (3550042325), we get a palindrome (8782442878).

The spelling of 5232400553 in words is "five billion, two hundred thirty-two million, four hundred thousand, five hundred fifty-three".