504500015456313 has 4 divisors (see below), whose sum is σ = 672666687275088. Its totient is φ = 336333343637540.

The previous prime is 504500015456251. The next prime is 504500015456317. The reversal of 504500015456313 is 313654510005405.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 504500015456313 - 2⁶ = 504500015456249 is a prime.

It is a super-2 number, since 2×504500015456313² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (504500015456317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84083335909383 + ... + 84083335909388.

It is an arithmetic number, because the mean of its divisors is an integer number (168166671818772).

Almost surely, 2^{504500015456313} is an apocalyptic number.

It is an amenable number.

504500015456313 is a deficient number, since it is larger than the sum of its proper divisors (168166671818775).

504500015456313 is a wasteful number, since it uses less digits than its factorization.

504500015456313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168166671818774.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 504500015456313 in words is "five hundred four trillion, five hundred billion, fifteen million, four hundred fifty-six thousand, three hundred thirteen".