53028325530 has 24 divisors (see below), whose sum is σ = 137873646612. Its totient is φ = 14140886784.

The previous prime is 53028325507. The next prime is 53028325541. The reversal of 53028325530 is 3552382035.

53028325530 is a `hidden beast` number, since 53 + 0 + 28 + 32 + 553 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 49256031969 + 3772293561 = 221937^2 + 61419^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294601719 + ... + 294601898.

Almost surely, 2^53028325530 is an apocalyptic number.

53028325530 is an abundant number, since it is smaller than the sum of its proper divisors (84845321082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53028325530 is a wasteful number, since it uses less digits than its factorization.

53028325530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589203630 (or 589203627 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 53028325530 in words is "fifty-three billion, twenty-eight million, three hundred twenty-five thousand, five hundred thirty".