552360545 has 16 divisors (see below), whose sum is σ = 727538112. Its totient is φ = 399245760.

The previous prime is 552360539. The next prime is 552360581. The reversal of 552360545 is 545063255.

It is not a de Polignac number, because 552360545 - 2¹² = 552356449 is a prime.

It is a Curzon number.

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, 21842 + ... + 39771.

It is an arithmetic number, because the mean of its divisors is an integer number (45471132).

Almost surely, 2^552360545 is an apocalyptic number.

552360545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

552360545 is a deficient number, since it is larger than the sum of its proper divisors (175177567).

552360545 is a wasteful number, since it uses less digits than its factorization.

552360545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61792.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 552360545 is about 23502.3519035862. The cubic root of 552360545 is about 820.4917459936.

The spelling of 552360545 in words is "five hundred fifty-two million, three hundred sixty thousand, five hundred forty-five".