146609786092 has 48 divisors (see below), whose sum is σ = 319947489792. Its totient is φ = 57107911680.

The previous prime is 146609785991. The next prime is 146609786117. The reversal of 146609786092 is 290687906641.

It is a happy number.

146609786092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 1388353 + ... + 1490215.

It is an arithmetic number, because the mean of its divisors is an integer number (6665572704).

Almost surely, 2^146609786092 is an apocalyptic number.

It is an amenable number.

146609786092 is an abundant number, since it is smaller than the sum of its proper divisors (173337703700).

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

146609786092 is a wasteful number, since it uses less digits than its factorization.

146609786092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106558 (or 106556 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 146609786092 in words is "one hundred forty-six billion, six hundred nine million, seven hundred eighty-six thousand, ninety-two".