501016716001 has 4 divisors (see below), whose sum is σ = 501894153904. Its totient is φ = 500139278100.

The previous prime is 501016715999. The next prime is 501016716029. The reversal of 501016716001 is 100617610105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 501016716001 - 2¹ = 501016715999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (501016716041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438718095 + ... + 438719236.

It is an arithmetic number, because the mean of its divisors is an integer number (125473538476).

Almost surely, 2^501016716001 is an apocalyptic number.

It is an amenable number.

501016716001 is a deficient number, since it is larger than the sum of its proper divisors (877437903).

501016716001 is an equidigital number, since it uses as much as digits as its factorization.

501016716001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877437902.

The product of its (nonzero) digits is 1260, while the sum is 28.

The spelling of 501016716001 in words is "five hundred one billion, sixteen million, seven hundred sixteen thousand, one".