506110651537 has 2 divisors, whose sum is σ = 506110651538. Its totient is φ = 506110651536.

The previous prime is 506110651483. The next prime is 506110651567. The reversal of 506110651537 is 735156011605.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 505754234896 + 356416641 = 711164^2 + 18879^2 .

It is a cyclic number.

It is not a de Polignac number, because 506110651537 - 2¹⁹ = 506110127249 is a prime.

It is a super-2 number, since 2×506110651537² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 506110651537.

It is not a weakly prime, because it can be changed into another prime (506110651567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253055325768 + 253055325769.

It is an arithmetic number, because the mean of its divisors is an integer number (253055325769).

Almost surely, 2^506110651537 is an apocalyptic number.

It is an amenable number.

506110651537 is a deficient number, since it is larger than the sum of its proper divisors (1).

506110651537 is an equidigital number, since it uses as much as digits as its factorization.

506110651537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 40.

The spelling of 506110651537 in words is "five hundred six billion, one hundred ten million, six hundred fifty-one thousand, five hundred thirty-seven".