552104551 has 4 divisors (see below), whose sum is σ = 562521672. Its totient is φ = 541687432.

The previous prime is 552104549. The next prime is 552104569. The reversal of 552104551 is 155401255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552104551 - 2¹ = 552104549 is a prime.

It is a super-3 number, since 3×552104551³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552104521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5208481 + ... + 5208586.

It is an arithmetic number, because the mean of its divisors is an integer number (140630418).

Almost surely, 2^552104551 is an apocalyptic number.

552104551 is a deficient number, since it is larger than the sum of its proper divisors (10417121).

552104551 is a wasteful number, since it uses less digits than its factorization.

552104551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10417120.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 552104551 is about 23496.9051366345. The cubic root of 552104551 is about 820.3649728667.

The spelling of 552104551 in words is "five hundred fifty-two million, one hundred four thousand, five hundred fifty-one".