503142184059 has 32 divisors (see below), whose sum is σ = 723523307520. Its totient is φ = 310184214912.

The previous prime is 503142184043. The next prime is 503142184081. The reversal of 503142184059 is 950481241305.

It is not a de Polignac number, because 503142184059 - 2⁴ = 503142184043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 503142184059.

It is not an unprimeable number, because it can be changed into a prime (503142186059) 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, 226819 + ... + 1028460.

It is an arithmetic number, because the mean of its divisors is an integer number (22610103360).

Almost surely, 2^503142184059 is an apocalyptic number.

503142184059 is a deficient number, since it is larger than the sum of its proper divisors (220381123461).

503142184059 is a wasteful number, since it uses less digits than its factorization.

503142184059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255499.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 503142184059 in words is "five hundred three billion, one hundred forty-two million, one hundred eighty-four thousand, fifty-nine".