146841517086 has 128 divisors (see below), whose sum is σ = 336691593216. Its totient is φ = 42301284480.

The previous prime is 146841517073. The next prime is 146841517093. The reversal of 146841517086 is 680715148641.

146841517086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×146841517086² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 19098735 + ... + 19106421.

It is an arithmetic number, because the mean of its divisors is an integer number (2630403072).

Almost surely, 2^146841517086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146841517086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168345796608).

146841517086 is an abundant number, since it is smaller than the sum of its proper divisors (189850076130).

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

146841517086 is a wasteful number, since it uses less digits than its factorization.

146841517086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7926.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The spelling of 146841517086 in words is "one hundred forty-six billion, eight hundred forty-one million, five hundred seventeen thousand, eighty-six".