5165202652201 has 4 divisors (see below), whose sum is σ = 5173547083600. Its totient is φ = 5156858220804.

The previous prime is 5165202652199. The next prime is 5165202652277. The reversal of 5165202652201 is 1022562025615.

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 a cyclic number.

It is not a de Polignac number, because 5165202652201 - 2¹ = 5165202652199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5165202653201) 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, 4172214771 + ... + 4172216008.

It is an arithmetic number, because the mean of its divisors is an integer number (1293386770900).

Almost surely, 2^{5165202652201} is an apocalyptic number.

It is an amenable number.

5165202652201 is a deficient number, since it is larger than the sum of its proper divisors (8344431399).

5165202652201 is an equidigital number, since it uses as much as digits as its factorization.

5165202652201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8344431398.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 5165202652201 its reverse (1022562025615), we get a palindrome (6187764677816).

The spelling of 5165202652201 in words is "five trillion, one hundred sixty-five billion, two hundred two million, six hundred fifty-two thousand, two hundred one".