525055505055 has 16 divisors (see below), whose sum is σ = 840105129600. Its totient is φ = 280024162208.

The previous prime is 525055505041. The next prime is 525055505077. The reversal of 525055505055 is 550505550525.

It is a cyclic number.

It is not a de Polignac number, because 525055505055 - 2⁹ = 525055504543 is a prime.

It is a super-2 number, since 2×525055505055² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 525055504998 and 525055505016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529504 + ... + 1153466.

It is an arithmetic number, because the mean of its divisors is an integer number (52506570600).

Almost surely, 2^525055505055 is an apocalyptic number.

525055505055 is a deficient number, since it is larger than the sum of its proper divisors (315049624545).

525055505055 is a wasteful number, since it uses less digits than its factorization.

525055505055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680070.

The product of its (nonzero) digits is 781250, while the sum is 42.

The spelling of 525055505055 in words is "five hundred twenty-five billion, fifty-five million, five hundred five thousand, fifty-five".