52516465203 has 8 divisors (see below), whose sum is σ = 70127889616. Its totient is φ = 34958008800.

The previous prime is 52516465201. The next prime is 52516465223. The reversal of 52516465203 is 30256461525.

52516465203 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 not a de Polignac number, because 52516465203 - 2¹ = 52516465201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52516465201) 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, 13239688 + ... + 13243653.

It is an arithmetic number, because the mean of its divisors is an integer number (8765986202).

Almost surely, 2^52516465203 is an apocalyptic number.

52516465203 is a deficient number, since it is larger than the sum of its proper divisors (17611424413).

52516465203 is a wasteful number, since it uses less digits than its factorization.

52516465203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26484005.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 52516465203 in words is "fifty-two billion, five hundred sixteen million, four hundred sixty-five thousand, two hundred three".