525552035505 has 48 divisors (see below), whose sum is σ = 989955618624. Its totient is φ = 237357724800.

The previous prime is 525552035501. The next prime is 525552035509. The reversal of 525552035505 is 505530255525.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (525552035501) and next prime (525552035509).

It is not a de Polignac number, because 525552035505 - 2² = 525552035501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (525552035501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4246446 + ... + 4368455.

It is an arithmetic number, because the mean of its divisors is an integer number (20624075388).

Almost surely, 2^525552035505 is an apocalyptic number.

It is an amenable number.

525552035505 is a deficient number, since it is larger than the sum of its proper divisors (464403583119).

525552035505 is a wasteful number, since it uses less digits than its factorization.

525552035505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8615006 (or 8614999 counting only the distinct ones).

The product of its (nonzero) digits is 937500, while the sum is 42.

The spelling of 525552035505 in words is "five hundred twenty-five billion, five hundred fifty-two million, thirty-five thousand, five hundred five".