52101541432517 has 4 divisors (see below), whose sum is σ = 52348468169376. Its totient is φ = 51854614695660.

The previous prime is 52101541432511. The next prime is 52101541432529. The reversal of 52101541432517 is 71523414510125.

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 52101541432517 - 2¹⁰ = 52101541431493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52101541432511) 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, 123463368113 + ... + 123463368534.

It is an arithmetic number, because the mean of its divisors is an integer number (13087117042344).

Almost surely, 2^{52101541432517} is an apocalyptic number.

It is an amenable number.

52101541432517 is a deficient number, since it is larger than the sum of its proper divisors (246926736859).

52101541432517 is a wasteful number, since it uses less digits than its factorization.

52101541432517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246926736858.

The product of its (nonzero) digits is 168000, while the sum is 41.

The spelling of 52101541432517 in words is "fifty-two trillion, one hundred one billion, five hundred forty-one million, four hundred thirty-two thousand, five hundred seventeen".