552805252775 has 12 divisors (see below), whose sum is σ = 693180522000. Its totient is φ = 437275164480.

The previous prime is 552805252771. The next prime is 552805252777. The reversal of 552805252775 is 577252508255.

552805252775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552805252775 - 2² = 552805252771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552805252771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124223675 + ... + 124228124.

It is an arithmetic number, because the mean of its divisors is an integer number (57765043500).

Almost surely, 2^552805252775 is an apocalyptic number.

552805252775 is a deficient number, since it is larger than the sum of its proper divisors (140375269225).

552805252775 is a wasteful number, since it uses less digits than its factorization.

552805252775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248451898 (or 248451893 counting only the distinct ones).

The product of its (nonzero) digits is 9800000, while the sum is 53.

The spelling of 552805252775 in words is "five hundred fifty-two billion, eight hundred five million, two hundred fifty-two thousand, seven hundred seventy-five".