503025532123 has 2 divisors, whose sum is σ = 503025532124. Its totient is φ = 503025532122.

The previous prime is 503025532103. The next prime is 503025532183. The reversal of 503025532123 is 321235520305.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-503025532123 is a prime.

It is not a weakly prime, because it can be changed into another prime (503025532103) 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 as a sum of consecutive naturals, namely, 251512766061 + 251512766062.

It is an arithmetic number, because the mean of its divisors is an integer number (251512766062).

Almost surely, 2^503025532123 is an apocalyptic number.

503025532123 is a deficient number, since it is larger than the sum of its proper divisors (1).

503025532123 is an equidigital number, since it uses as much as digits as its factorization.

503025532123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 503025532123 in words is "five hundred three billion, twenty-five million, five hundred thirty-two thousand, one hundred twenty-three".