52500027530 has 8 divisors (see below), whose sum is σ = 94500049572. Its totient is φ = 21000011008.

The previous prime is 52500027523. The next prime is 52500027583. The reversal of 52500027530 is 3572000525.

52500027530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 48758380969 + 3741646561 = 220813^2 + 61169^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 52500027493 and 52500027502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2625001367 + ... + 2625001386.

Almost surely, 2^52500027530 is an apocalyptic number.

52500027530 is a deficient number, since it is larger than the sum of its proper divisors (42000022042).

52500027530 is a wasteful number, since it uses less digits than its factorization.

52500027530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250002760.

The product of its (nonzero) digits is 10500, while the sum is 29.

The spelling of 52500027530 in words is "fifty-two billion, five hundred million, twenty-seven thousand, five hundred thirty".