501716343265372 has 24 divisors (see below), whose sum is σ = 899846096412032. Its totient is φ = 244635949580400.

The previous prime is 501716343265331. The next prime is 501716343265427. The reversal of 501716343265372 is 273562343617105.

It is a super-2 number, since 2×501716343265372² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2311266654 + ... + 2311483717.

Almost surely, 2^{501716343265372} is an apocalyptic number.

It is an amenable number.

501716343265372 is a deficient number, since it is larger than the sum of its proper divisors (398129753146660).

501716343265372 is a wasteful number, since it uses less digits than its factorization.

501716343265372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622751049 (or 4622751047 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 55.

The spelling of 501716343265372 in words is "five hundred one trillion, seven hundred sixteen billion, three hundred forty-three million, two hundred sixty-five thousand, three hundred seventy-two".