146655031688232 has 64 divisors (see below), whose sum is σ = 408636311227200. Its totient is φ = 43587873192960.

The previous prime is 146655031688171. The next prime is 146655031688239. The reversal of 146655031688232 is 232886130556641.

It is not an unprimeable number, because it can be changed into a prime (146655031688239) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9459166119 + ... + 9459181622.

It is an arithmetic number, because the mean of its divisors is an integer number (6384942362925).

Almost surely, 2^{146655031688232} is an apocalyptic number.

146655031688232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146655031688232 is an abundant number, since it is smaller than the sum of its proper divisors (261981279538968).

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

146655031688232 is a wasteful number, since it uses less digits than its factorization.

146655031688232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18918347786 (or 18918347782 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 60.

The spelling of 146655031688232 in words is "one hundred forty-six trillion, six hundred fifty-five billion, thirty-one million, six hundred eighty-eight thousand, two hundred thirty-two".