552551473 has 8 divisors (see below), whose sum is σ = 559812608. Its totient is φ = 545336064.

The previous prime is 552551443. The next prime is 552551477. The reversal of 552551473 is 374155255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552551473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552551477) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13240 + ... + 35782.

It is an arithmetic number, because the mean of its divisors is an integer number (69976576).

Almost surely, 2^552551473 is an apocalyptic number.

It is an amenable number.

552551473 is a deficient number, since it is larger than the sum of its proper divisors (7261135).

552551473 is a wasteful number, since it uses less digits than its factorization.

552551473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22863.

The product of its digits is 105000, while the sum is 37.

The square root of 552551473 is about 23506.4134439944. The cubic root of 552551473 is about 820.5862716938.

The spelling of 552551473 in words is "five hundred fifty-two million, five hundred fifty-one thousand, four hundred seventy-three".