52015302201 has 4 divisors (see below), whose sum is σ = 69353736272. Its totient is φ = 34676868132.

The previous prime is 52015302137. The next prime is 52015302221. The reversal of 52015302201 is 10220351025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52015302201 - 2⁶ = 52015302137 is a prime.

It is a super-2 number, since 2×52015302201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52015302221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8669217031 + ... + 8669217036.

It is an arithmetic number, because the mean of its divisors is an integer number (17338434068).

Almost surely, 2^52015302201 is an apocalyptic number.

It is an amenable number.

52015302201 is a deficient number, since it is larger than the sum of its proper divisors (17338434071).

52015302201 is a wasteful number, since it uses less digits than its factorization.

52015302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17338434070.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 52015302201 its reverse (10220351025), we get a palindrome (62235653226).

The spelling of 52015302201 in words is "fifty-two billion, fifteen million, three hundred two thousand, two hundred one".