501472623163672 has 16 divisors (see below), whose sum is σ = 940261432791240. Its totient is φ = 250736241086016.

The previous prime is 501472623163583. The next prime is 501472623163741. The reversal of 501472623163672 is 276361326274105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33205843 + ... + 45886525.

Almost surely, 2^{501472623163672} is an apocalyptic number.

It is an amenable number.

501472623163672 is a deficient number, since it is larger than the sum of its proper divisors (438788809627568).

501472623163672 is a wasteful number, since it uses less digits than its factorization.

501472623163672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17623962 (or 17623958 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 55.

The spelling of 501472623163672 in words is "five hundred one trillion, four hundred seventy-two billion, six hundred twenty-three million, one hundred sixty-three thousand, six hundred seventy-two".