2953189143517 has 12 divisors (see below), whose sum is σ = 3098909699424. Its totient is φ = 2814048838040.

The previous prime is 2953189143451. The next prime is 2953189143581. The reversal of 2953189143517 is 7153419813592.

It is not a de Polignac number, because 2953189143517 - 2³⁹ = 2403433329629 is a prime.

It is a super-2 number, since 2×2953189143517² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2953189143017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10474159 + ... + 10752412.

It is an arithmetic number, because the mean of its divisors is an integer number (258242474952).

Almost surely, 2^{2953189143517} is an apocalyptic number.

It is an amenable number.

2953189143517 is a deficient number, since it is larger than the sum of its proper divisors (145720555907).

2953189143517 is a wasteful number, since it uses less digits than its factorization.

2953189143517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21226880 (or 21226857 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 58.

The spelling of 2953189143517 in words is "two trillion, nine hundred fifty-three billion, one hundred eighty-nine million, one hundred forty-three thousand, five hundred seventeen".