52501715635 has 8 divisors (see below), whose sum is σ = 63044379360. Its totient is φ = 41973158784.

The previous prime is 52501715611. The next prime is 52501715639. The reversal of 52501715635 is 53651710525.

52501715635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 52501715635 - 2¹³ = 52501707443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52501715639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3518527 + ... + 3533416.

It is an arithmetic number, because the mean of its divisors is an integer number (7880547420).

Almost surely, 2^52501715635 is an apocalyptic number.

52501715635 is a deficient number, since it is larger than the sum of its proper divisors (10542663725).

52501715635 is a wasteful number, since it uses less digits than its factorization.

52501715635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7053437.

The product of its (nonzero) digits is 157500, while the sum is 40.

The spelling of 52501715635 in words is "fifty-two billion, five hundred one million, seven hundred fifteen thousand, six hundred thirty-five".