4517112117154 has 96 divisors (see below), whose sum is σ = 8546402638080. Its totient is φ = 1752778310400.

The previous prime is 4517112117137. The next prime is 4517112117157.

It is a happy number.

4517112117154 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4517112117157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51769444 + ... + 51856624.

It is an arithmetic number, because the mean of its divisors is an integer number (89025027480).

Almost surely, 2^{4517112117154} is an apocalyptic number.

4517112117154 is a deficient number, since it is larger than the sum of its proper divisors (4029290520926).

4517112117154 is a wasteful number, since it uses less digits than its factorization.

4517112117154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87636 (or 87623 counting only the distinct ones).

The product of its digits is 39200, while the sum is 40.

The spelling of 4517112117154 in words is "four trillion, five hundred seventeen billion, one hundred twelve million, one hundred seventeen thousand, one hundred fifty-four".