5021502052501 has 4 divisors (see below), whose sum is σ = 5478002239104. Its totient is φ = 4565001865900.

The previous prime is 5021502052459. The next prime is 5021502052513. The reversal of 5021502052501 is 1052502051205.

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 a de Polignac number, because none of the positive numbers 2^k-5021502052501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5021502052501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021562052501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228250093285 + ... + 228250093306.

It is an arithmetic number, because the mean of its divisors is an integer number (1369500559776).

Almost surely, 2^{5021502052501} is an apocalyptic number.

It is an amenable number.

5021502052501 is a deficient number, since it is larger than the sum of its proper divisors (456500186603).

5021502052501 is a wasteful number, since it uses less digits than its factorization.

5021502052501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456500186602.

The product of its (nonzero) digits is 5000, while the sum is 28.

The spelling of 5021502052501 in words is "five trillion, twenty-one billion, five hundred two million, fifty-two thousand, five hundred one".