552219042779 has 8 divisors (see below), whose sum is σ = 571889353728. Its totient is φ = 532664781480.

The previous prime is 552219042769. The next prime is 552219042857. The reversal of 552219042779 is 977240912255.

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

It is a cyclic number.

It is not a de Polignac number, because 552219042779 - 2⁸ = 552219042523 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552219042779.

It is not an unprimeable number, because it can be changed into a prime (552219042719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29002727 + ... + 29021760.

It is an arithmetic number, because the mean of its divisors is an integer number (71486169216).

Almost surely, 2^552219042779 is an apocalyptic number.

552219042779 is a deficient number, since it is larger than the sum of its proper divisors (19670310949).

552219042779 is a wasteful number, since it uses less digits than its factorization.

552219042779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58024825.

The product of its (nonzero) digits is 3175200, while the sum is 53.

The spelling of 552219042779 in words is "five hundred fifty-two billion, two hundred nineteen million, forty-two thousand, seven hundred seventy-nine".