501604503376053 has 16 divisors (see below), whose sum is σ = 833836057560576. Its totient is φ = 260573767987440.

The previous prime is 501604503376019. The next prime is 501604503376153. The reversal of 501604503376053 is 350673305406105.

It is not a de Polignac number, because 501604503376053 - 2²⁶ = 501604436267189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 501604503375993 and 501604503376011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501604503376153) 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, 1085724033051 + ... + 1085724033512.

It is an arithmetic number, because the mean of its divisors is an integer number (52114753597536).

Almost surely, 2^{501604503376053} is an apocalyptic number.

It is an amenable number.

501604503376053 is a deficient number, since it is larger than the sum of its proper divisors (332231554184523).

501604503376053 is a wasteful number, since it uses less digits than its factorization.

501604503376053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171448066584.

The product of its (nonzero) digits is 3402000, while the sum is 48.

The spelling of 501604503376053 in words is "five hundred one trillion, six hundred four billion, five hundred three million, three hundred seventy-six thousand, fifty-three".