501501374066336 has 96 divisors (see below), whose sum is σ = 1129292860131072. Its totient is φ = 214754943836160.

The previous prime is 501501374066299. The next prime is 501501374066339. The reversal of 501501374066336 is 633660473105105.

It is not an unprimeable number, because it can be changed into a prime (501501374066339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4347177296 + ... + 4347292656.

It is an arithmetic number, because the mean of its divisors is an integer number (11763467293032).

Almost surely, 2^{501501374066336} is an apocalyptic number.

501501374066336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

501501374066336 is an abundant number, since it is smaller than the sum of its proper divisors (627791486064736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

501501374066336 is a wasteful number, since it uses less digits than its factorization.

501501374066336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130942 (or 130934 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 50.

The spelling of 501501374066336 in words is "five hundred one trillion, five hundred one billion, three hundred seventy-four million, sixty-six thousand, three hundred thirty-six".