606512556140 has 48 divisors (see below), whose sum is σ = 1294344999360. Its totient is φ = 238684723200.

The previous prime is 606512556131. The next prime is 606512556163. The reversal of 606512556140 is 41655215606.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67481 + ... + 1103439.

It is an arithmetic number, because the mean of its divisors is an integer number (26965520820).

Almost surely, 2^606512556140 is an apocalyptic number.

It is an amenable number.

606512556140 is an abundant number, since it is smaller than the sum of its proper divisors (687832443220).

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

606512556140 is a wasteful number, since it uses less digits than its factorization.

606512556140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036442 (or 1036440 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 606512556140 in words is "six hundred six billion, five hundred twelve million, five hundred fifty-six thousand, one hundred forty".