504642874057773 has 32 divisors (see below), whose sum is σ = 765942578952192. Its totient is φ = 292545674520000.

The previous prime is 504642874057771. The next prime is 504642874057799. The reversal of 504642874057773 is 377750478246405.

It is not a de Polignac number, because 504642874057773 - 2¹ = 504642874057771 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a junction number, because it is equal to n+sod(n) for n = 504642874057698 and 504642874057707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504642874057771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296490411 + ... + 298187607.

It is an arithmetic number, because the mean of its divisors is an integer number (23935705592256).

Almost surely, 2^{504642874057773} is an apocalyptic number.

It is an amenable number.

504642874057773 is a deficient number, since it is larger than the sum of its proper divisors (261299704894419).

504642874057773 is a wasteful number, since it uses less digits than its factorization.

504642874057773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088985.

The product of its (nonzero) digits is 1106380800, while the sum is 69.

The spelling of 504642874057773 in words is "five hundred four trillion, six hundred forty-two billion, eight hundred seventy-four million, fifty-seven thousand, seven hundred seventy-three".