527545455028 has 12 divisors (see below), whose sum is σ = 938339047492. Its totient is φ = 259448584320.

The previous prime is 527545455011. The next prime is 527545455061. The reversal of 527545455028 is 820554545725.

It can be written as a sum of positive squares in 2 ways, for example, as 267539286564 + 260006168464 = 517242^2 + 509908^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 1081035525 + ... + 1081036012.

Almost surely, 2^527545455028 is an apocalyptic number.

It is an amenable number.

527545455028 is a deficient number, since it is larger than the sum of its proper divisors (410793592464).

527545455028 is a wasteful number, since it uses less digits than its factorization.

527545455028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162071602 (or 2162071600 counting only the distinct ones).

The product of its (nonzero) digits is 11200000, while the sum is 52.

The spelling of 527545455028 in words is "five hundred twenty-seven billion, five hundred forty-five million, four hundred fifty-five thousand, twenty-eight".