146139153804 has 120 divisors (see below), whose sum is σ = 462296530080. Its totient is φ = 39297913344.

The previous prime is 146139153763. The next prime is 146139153817. The reversal of 146139153804 is 408351931641.

146139153804 is a `hidden beast` number, since 1 + 461 + 39 + 153 + 8 + 0 + 4 = 666.

146139153804 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 146139153804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1856599 + ... + 1933710.

It is an arithmetic number, because the mean of its divisors is an integer number (3852471084).

Almost surely, 2^146139153804 is an apocalyptic number.

146139153804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

146139153804 is an abundant number, since it is smaller than the sum of its proper divisors (316157376276).

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

146139153804 is a wasteful number, since it uses less digits than its factorization.

146139153804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790349 (or 3790338 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 146139153804 in words is "one hundred forty-six billion, one hundred thirty-nine million, one hundred fifty-three thousand, eight hundred four".