146052574508 has 6 divisors (see below), whose sum is σ = 255592005396. Its totient is φ = 73026287252.

The previous prime is 146052574489. The next prime is 146052574567. The reversal of 146052574508 is 805475250641.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18256571810 + ... + 18256571817.

It is an arithmetic number, because the mean of its divisors is an integer number (42598667566).

Almost surely, 2^146052574508 is an apocalyptic number.

It is an amenable number.

146052574508 is a deficient number, since it is larger than the sum of its proper divisors (109539430888).

146052574508 is a wasteful number, since it uses less digits than its factorization.

146052574508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36513143631 (or 36513143629 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 146052574508 in words is "one hundred forty-six billion, fifty-two million, five hundred seventy-four thousand, five hundred eight".