5172055003531 has 8 divisors (see below), whose sum is σ = 5570381653200. Its totient is φ = 4773796391712.

The previous prime is 5172055003487. The next prime is 5172055003553. The reversal of 5172055003531 is 1353005502715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5172055003531 - 2²¹ = 5172052906379 is a prime.

It is a super-2 number, since 2×5172055003531² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5172055003631) 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 7 ways as a sum of consecutive naturals, for example, 16851520 + ... + 17155693.

It is an arithmetic number, because the mean of its divisors is an integer number (696297706650).

Almost surely, 2^{5172055003531} is an apocalyptic number.

5172055003531 is a deficient number, since it is larger than the sum of its proper divisors (398326649669).

5172055003531 is a wasteful number, since it uses less digits than its factorization.

5172055003531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34018925.

The product of its (nonzero) digits is 78750, while the sum is 37.

The spelling of 5172055003531 in words is "five trillion, one hundred seventy-two billion, fifty-five million, three thousand, five hundred thirty-one".