525275505055 has 16 divisors (see below), whose sum is σ = 727371800064. Its totient is φ = 356691935520.

The previous prime is 525275505049. The next prime is 525275505067. The reversal of 525275505055 is 550505572525.

It is not a de Polignac number, because 525275505055 - 2¹¹ = 525275503007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525275504996 and 525275505014.

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, 72850141 + ... + 72857350.

It is an arithmetic number, because the mean of its divisors is an integer number (45460737504).

Almost surely, 2^525275505055 is an apocalyptic number.

525275505055 is a deficient number, since it is larger than the sum of its proper divisors (202096295009).

525275505055 is a wasteful number, since it uses less digits than its factorization.

525275505055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145707606.

The product of its (nonzero) digits is 2187500, while the sum is 46.

It can be divided in two parts, 525275 and 505055, that added together give a triangular number (1030330 = T₁₄₃₅).

The spelling of 525275505055 in words is "five hundred twenty-five billion, two hundred seventy-five million, five hundred five thousand, fifty-five".