506134050561631 has 2 divisors, whose sum is σ = 506134050561632. Its totient is φ = 506134050561630.

The previous prime is 506134050561613. The next prime is 506134050561649. The reversal of 506134050561631 is 136165050431605.

Together with previous prime (506134050561613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (506134050561613) and next prime (506134050561649).

It is a cyclic number.

It is not a de Polignac number, because 506134050561631 - 2¹⁵ = 506134050528863 is a prime.

It is a super-2 number, since 2×506134050561631² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506134050561031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253067025280815 + 253067025280816.

It is an arithmetic number, because the mean of its divisors is an integer number (253067025280816).

Almost surely, 2^{506134050561631} is an apocalyptic number.

506134050561631 is a deficient number, since it is larger than the sum of its proper divisors (1).

506134050561631 is an equidigital number, since it uses as much as digits as its factorization.

506134050561631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 506134050561631 in words is "five hundred six trillion, one hundred thirty-four billion, fifty million, five hundred sixty-one thousand, six hundred thirty-one".