146823901268 has 24 divisors (see below), whose sum is σ = 280309884960. Its totient is φ = 66735825120.

The previous prime is 146823901199. The next prime is 146823901327. The reversal of 146823901268 is 862109328641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2431223 + ... + 2490881.

It is an arithmetic number, because the mean of its divisors is an integer number (11679578540).

Almost surely, 2^146823901268 is an apocalyptic number.

It is an amenable number.

146823901268 is a deficient number, since it is larger than the sum of its proper divisors (133485983692).

146823901268 is a wasteful number, since it uses less digits than its factorization.

146823901268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115607 (or 115605 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 146823901268 in words is "one hundred forty-six billion, eight hundred twenty-three million, nine hundred one thousand, two hundred sixty-eight".