504620694141 has 4 divisors (see below), whose sum is σ = 672827592192. Its totient is φ = 336413796092.

The previous prime is 504620694073. The next prime is 504620694161. The reversal of 504620694141 is 141496026405.

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 a de Polignac number, because none of the positive numbers 2^k-504620694141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504620694093 and 504620694102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504620694161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84103449021 + ... + 84103449026.

It is an arithmetic number, because the mean of its divisors is an integer number (168206898048).

Almost surely, 2^504620694141 is an apocalyptic number.

It is an amenable number.

504620694141 is a deficient number, since it is larger than the sum of its proper divisors (168206898051).

504620694141 is a wasteful number, since it uses less digits than its factorization.

504620694141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168206898050.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 504620694141 in words is "five hundred four billion, six hundred twenty million, six hundred ninety-four thousand, one hundred forty-one".