50060505000997 has 2 divisors, whose sum is σ = 50060505000998. Its totient is φ = 50060505000996.

The previous prime is 50060505000959. The next prime is 50060505001043. The reversal of 50060505000997 is 79900050506005.

It is an a-pointer prime, because the next prime (50060505001043) can be obtained adding 50060505000997 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37961753238721 + 12098751762276 = 6161311^2 + 3478326^2 .

It is a cyclic number.

It is not a de Polignac number, because 50060505000997 - 2¹¹ = 50060504998949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50060505000937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25030252500498 + 25030252500499.

It is an arithmetic number, because the mean of its divisors is an integer number (25030252500499).

Almost surely, 2^{50060505000997} is an apocalyptic number.

It is an amenable number.

50060505000997 is a deficient number, since it is larger than the sum of its proper divisors (1).

50060505000997 is an equidigital number, since it uses as much as digits as its factorization.

50060505000997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 425250, while the sum is 46.

The spelling of 50060505000997 in words is "fifty trillion, sixty billion, five hundred five million, nine hundred ninety-seven", and thus it is an aban number.