501706667116146 has 16 divisors (see below), whose sum is σ = 1003544619596064. Its totient is φ = 167213674811424.

The previous prime is 501706667116133. The next prime is 501706667116177. The reversal of 501706667116146 is 641611766607105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5470173811 + ... + 5470265526.

It is an arithmetic number, because the mean of its divisors is an integer number (62721538724754).

Almost surely, 2^{501706667116146} is an apocalyptic number.

501706667116146 is an abundant number, since it is smaller than the sum of its proper divisors (501837952479918).

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

501706667116146 is a wasteful number, since it uses less digits than its factorization.

501706667116146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10940446985.

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 501706667116146 in words is "five hundred one trillion, seven hundred six billion, six hundred sixty-seven million, one hundred sixteen thousand, one hundred forty-six".