553411345 has 16 divisors (see below), whose sum is σ = 673246080. Its totient is φ = 436653184.

The previous prime is 553411307. The next prime is 553411351. The reversal of 553411345 is 543114355.

It is a cyclic number.

It is not a de Polignac number, because 553411345 - 2¹³ = 553403153 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206484 + ... + 209146.

It is an arithmetic number, because the mean of its divisors is an integer number (42077880).

Almost surely, 2^553411345 is an apocalyptic number.

It is an amenable number.

553411345 is a deficient number, since it is larger than the sum of its proper divisors (119834735).

553411345 is a wasteful number, since it uses less digits than its factorization.

553411345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224.

The product of its digits is 18000, while the sum is 31.

The square root of 553411345 is about 23524.6964911346. The cubic root of 553411345 is about 821.0117122757.

It can be divided in two parts, 553 and 411345, that multiplied together give a triangular number (227473785 = T₂₁₃₂₉).

The spelling of 553411345 in words is "five hundred fifty-three million, four hundred eleven thousand, three hundred forty-five".