5172055120501 has 4 divisors (see below), whose sum is σ = 5220392084352. Its totient is φ = 5123718156652.

The previous prime is 5172055120487. The next prime is 5172055120511. The reversal of 5172055120501 is 1050215502715.

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 5172055120501 - 2⁷ = 5172055120373 is a prime.

It is a super-3 number, since 3×5172055120501³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172055120511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24168481765 + ... + 24168481978.

It is an arithmetic number, because the mean of its divisors is an integer number (1305098021088).

Almost surely, 2^{5172055120501} is an apocalyptic number.

It is an amenable number.

5172055120501 is a deficient number, since it is larger than the sum of its proper divisors (48336963851).

5172055120501 is a wasteful number, since it uses less digits than its factorization.

5172055120501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48336963850.

The product of its (nonzero) digits is 17500, while the sum is 34.

The spelling of 5172055120501 in words is "five trillion, one hundred seventy-two billion, fifty-five million, one hundred twenty thousand, five hundred one".