117143548553416 has 256 divisors, whose sum is σ = 300827727360000. Its totient is φ = 41352782929920.

The previous prime is 117143548553371. The next prime is 117143548553453. The reversal of 117143548553416 is 614355845341711.

It is a super-2 number, since 2×117143548553416² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2382055420 + ... + 2382104596.

It is an arithmetic number, because the mean of its divisors is an integer number (1175108310000).

Almost surely, 2^{117143548553416} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117143548553416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150413863680000).

117143548553416 is an abundant number, since it is smaller than the sum of its proper divisors (183684178806584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117143548553416 is a wasteful number, since it uses less digits than its factorization.

117143548553416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58092 (or 58088 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 58.

The spelling of 117143548553416 in words is "one hundred seventeen trillion, one hundred forty-three billion, five hundred forty-eight million, five hundred fifty-three thousand, four hundred sixteen".