53028027530 has 8 divisors (see below), whose sum is σ = 95450449572. Its totient is φ = 21211211008.

The previous prime is 53028027431. The next prime is 53028027541. The reversal of 53028027530 is 3572082035.

It can be written as a sum of positive squares in 2 ways, for example, as 52302317809 + 725709721 = 228697^2 + 26939^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2651401367 + ... + 2651401386.

Almost surely, 2^53028027530 is an apocalyptic number.

53028027530 is a deficient number, since it is larger than the sum of its proper divisors (42422422042).

53028027530 is a wasteful number, since it uses less digits than its factorization.

53028027530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5302802760.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 53028027530 in words is "fifty-three billion, twenty-eight million, twenty-seven thousand, five hundred thirty".