506042136419 has 2 divisors, whose sum is σ = 506042136420. Its totient is φ = 506042136418.

The previous prime is 506042136349. The next prime is 506042136443. The reversal of 506042136419 is 914631240605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 506042136419 - 2¹⁶ = 506042070883 is a prime.

It is a super-2 number, since 2×506042136419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (506042136499) 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, 253021068209 + 253021068210.

It is an arithmetic number, because the mean of its divisors is an integer number (253021068210).

Almost surely, 2^506042136419 is an apocalyptic number.

506042136419 is a deficient number, since it is larger than the sum of its proper divisors (1).

506042136419 is an equidigital number, since it uses as much as digits as its factorization.

506042136419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 506042136419 in words is "five hundred six billion, forty-two million, one hundred thirty-six thousand, four hundred nineteen".