553065530 has 16 divisors (see below), whose sum is σ = 997224480. Its totient is φ = 220846992.

The previous prime is 553065511. The next prime is 553065551. The reversal of 553065530 is 35560355.

553065530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41240 + ... + 52979.

It is an arithmetic number, because the mean of its divisors is an integer number (62326530).

Almost surely, 2^553065530 is an apocalyptic number.

553065530 is a deficient number, since it is larger than the sum of its proper divisors (444158950).

553065530 is a wasteful number, since it uses less digits than its factorization.

553065530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94813.

The product of its (nonzero) digits is 33750, while the sum is 32.

The square root of 553065530 is about 23517.3453008625. The cubic root of 553065530 is about 820.8406657136.

The spelling of 553065530 in words is "five hundred fifty-three million, sixty-five thousand, five hundred thirty".