606155501161 has 12 divisors (see below), whose sum is σ = 724178221312. Its totient is φ = 496972209096.

The previous prime is 606155501131. The next prime is 606155501173. The reversal of 606155501161 is 161105551606.

It is not a de Polignac number, because 606155501161 - 2⁵ = 606155501129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606155501161.

It is not an unprimeable number, because it can be changed into a prime (606155501131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81842841 + ... + 81850246.

Almost surely, 2^606155501161 is an apocalyptic number.

It is an amenable number.

606155501161 is a deficient number, since it is larger than the sum of its proper divisors (118022720151).

606155501161 is a wasteful number, since it uses less digits than its factorization.

606155501161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163693140 (or 163693117 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 606155501161 in words is "six hundred six billion, one hundred fifty-five million, five hundred one thousand, one hundred sixty-one".