553050361 has 16 divisors (see below), whose sum is σ = 572097600. Its totient is φ = 534428928.

The previous prime is 553050319. The next prime is 553050383. The reversal of 553050361 is 163050355.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 553050361 - 2¹³ = 553042169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553050301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971685 + ... + 972253.

It is an arithmetic number, because the mean of its divisors is an integer number (35756100).

Almost surely, 2^553050361 is an apocalyptic number.

It is an amenable number.

553050361 is a deficient number, since it is larger than the sum of its proper divisors (19047239).

553050361 is a wasteful number, since it uses less digits than its factorization.

553050361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 553050361 is about 23517.0227920117. The cubic root of 553050361 is about 820.8331612106.

The spelling of 553050361 in words is "five hundred fifty-three million, fifty thousand, three hundred sixty-one".