501707077112 has 8 divisors (see below), whose sum is σ = 940700769600. Its totient is φ = 250853538552.

The previous prime is 501707077111. The next prime is 501707077159. The reversal of 501707077112 is 211770707105.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501707077111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31356692312 + ... + 31356692327.

It is an arithmetic number, because the mean of its divisors is an integer number (117587596200).

Almost surely, 2^501707077112 is an apocalyptic number.

It is an amenable number.

501707077112 is a deficient number, since it is larger than the sum of its proper divisors (438993692488).

501707077112 is a wasteful number, since it uses less digits than its factorization.

501707077112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62713384645 (or 62713384641 counting only the distinct ones).

The product of its (nonzero) digits is 24010, while the sum is 38.

The spelling of 501707077112 in words is "five hundred one billion, seven hundred seven million, seventy-seven thousand, one hundred twelve".