525134534552 has 8 divisors (see below), whose sum is σ = 984627252300. Its totient is φ = 262567267272.

The previous prime is 525134534489. The next prime is 525134534569. The reversal of 525134534552 is 255435431525.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32820908402 + ... + 32820908417.

Almost surely, 2^525134534552 is an apocalyptic number.

It is an amenable number.

525134534552 is a deficient number, since it is larger than the sum of its proper divisors (459492717748).

525134534552 is a wasteful number, since it uses less digits than its factorization.

525134534552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65641816825 (or 65641816821 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 44.

The spelling of 525134534552 in words is "five hundred twenty-five billion, one hundred thirty-four million, five hundred thirty-four thousand, five hundred fifty-two".