527558475772 has 48 divisors (see below), whose sum is σ = 979960197888. Its totient is φ = 247647537920.

The previous prime is 527558475761. The next prime is 527558475827. The reversal of 527558475772 is 277574855725.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60308703 + ... + 60317449.

It is an arithmetic number, because the mean of its divisors is an integer number (20415837456).

Almost surely, 2^527558475772 is an apocalyptic number.

It is an amenable number.

527558475772 is a deficient number, since it is larger than the sum of its proper divisors (452401722116).

527558475772 is a wasteful number, since it uses less digits than its factorization.

527558475772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10866 (or 10864 counting only the distinct ones).

The product of its digits is 192080000, while the sum is 64.

It can be divided in two parts, 5275584 and 75772, that added together give a triangular number (5351356 = T₃₂₇₁).

The spelling of 527558475772 in words is "five hundred twenty-seven billion, five hundred fifty-eight million, four hundred seventy-five thousand, seven hundred seventy-two".