501461727306772 has 24 divisors (see below), whose sum is σ = 887157157370400. Its totient is φ = 248001665068896.

The previous prime is 501461727306769. The next prime is 501461727306773. The reversal of 501461727306772 is 277603727164105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501461727306773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676262298 + ... + 1676561425.

It is an arithmetic number, because the mean of its divisors is an integer number (36964881557100).

Almost surely, 2^{501461727306772} is an apocalyptic number.

It is an amenable number.

501461727306772 is a deficient number, since it is larger than the sum of its proper divisors (385695430063628).

501461727306772 is a wasteful number, since it uses less digits than its factorization.

501461727306772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352824135 (or 3352824133 counting only the distinct ones).

The product of its (nonzero) digits is 20744640, while the sum is 58.

The spelling of 501461727306772 in words is "five hundred one trillion, four hundred sixty-one billion, seven hundred twenty-seven million, three hundred six thousand, seven hundred seventy-two".