50500555037 has 2 divisors, whose sum is σ = 50500555038. Its totient is φ = 50500555036.

The previous prime is 50500555003. The next prime is 50500555043. The reversal of 50500555037 is 73055500505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37569681241 + 12930873796 = 193829^2 + 113714^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50500555037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50500554988 and 50500555006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50500555067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250277518 + 25250277519.

It is an arithmetic number, because the mean of its divisors is an integer number (25250277519).

Almost surely, 2^50500555037 is an apocalyptic number.

It is an amenable number.

50500555037 is a deficient number, since it is larger than the sum of its proper divisors (1).

50500555037 is an equidigital number, since it uses as much as digits as its factorization.

50500555037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65625, while the sum is 35.

The spelling of 50500555037 in words is "fifty billion, five hundred million, five hundred fifty-five thousand, thirty-seven".