552525550025 has 6 divisors (see below), whose sum is σ = 685131682062. Its totient is φ = 442020440000.

The previous prime is 552525550021. The next prime is 552525550039. The reversal of 552525550025 is 520055525255.

It can be written as a sum of positive squares in 3 ways, for example, as 93249615424 + 459275934601 = 305368^2 + 677699^2 .

It is not a de Polignac number, because 552525550025 - 2² = 552525550021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552525550021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11050510976 + ... + 11050511025.

It is an arithmetic number, because the mean of its divisors is an integer number (114188613677).

Almost surely, 2^552525550025 is an apocalyptic number.

It is an amenable number.

552525550025 is a deficient number, since it is larger than the sum of its proper divisors (132606132037).

552525550025 is a wasteful number, since it uses less digits than its factorization.

552525550025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22101022011 (or 22101022006 counting only the distinct ones).

The product of its (nonzero) digits is 625000, while the sum is 41.

The spelling of 552525550025 in words is "five hundred fifty-two billion, five hundred twenty-five million, five hundred fifty thousand, twenty-five".