552050143545 has 32 divisors (see below), whose sum is σ = 904047856128. Its totient is φ = 287531624448.

The previous prime is 552050143531. The next prime is 552050143553. The reversal of 552050143545 is 545341050255.

It is not a de Polignac number, because 552050143545 - 2⁴ = 552050143529 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 31 ways as a sum of consecutive naturals, for example, 534544 + ... + 1178913.

It is an arithmetic number, because the mean of its divisors is an integer number (28251495504).

Almost surely, 2^552050143545 is an apocalyptic number.

It is an amenable number.

552050143545 is a deficient number, since it is larger than the sum of its proper divisors (351997712583).

552050143545 is a wasteful number, since it uses less digits than its factorization.

552050143545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713969.

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 552050143545 in words is "five hundred fifty-two billion, fifty million, one hundred forty-three thousand, five hundred forty-five".