530527555550 has 24 divisors (see below), whose sum is σ = 987393171096. Its totient is φ = 212079427040.

The previous prime is 530527555549. The next prime is 530527555583. The reversal of 530527555550 is 55555725035.

It is a junction number, because it is equal to n+sod(n) for n = 530527555495 and 530527555504.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3208424 + ... + 3369723.

It is an arithmetic number, because the mean of its divisors is an integer number (41141382129).

Almost surely, 2^530527555550 is an apocalyptic number.

530527555550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530527555550 is a deficient number, since it is larger than the sum of its proper divisors (456865615546).

530527555550 is a wasteful number, since it uses less digits than its factorization.

530527555550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579772 (or 6579767 counting only the distinct ones).

The product of its (nonzero) digits is 3281250, while the sum is 47.

The spelling of 530527555550 in words is "five hundred thirty billion, five hundred twenty-seven million, five hundred fifty-five thousand, five hundred fifty".