50005606060061 has 2 divisors, whose sum is σ = 50005606060062. Its totient is φ = 50005606060060.

The previous prime is 50005606060051. The next prime is 50005606060139. The reversal of 50005606060061 is 16006060650005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31187969375161 + 18817636684900 = 5584619^2 + 4337930^2 .

It is a cyclic number.

It is not a de Polignac number, because 50005606060061 - 2¹⁴ = 50005606043677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50005606060051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002803030030 + 25002803030031.

It is an arithmetic number, because the mean of its divisors is an integer number (25002803030031).

Almost surely, 2^{50005606060061} is an apocalyptic number.

It is an amenable number.

50005606060061 is a deficient number, since it is larger than the sum of its proper divisors (1).

50005606060061 is an equidigital number, since it uses as much as digits as its factorization.

50005606060061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 50005606060061 in words is "fifty trillion, five billion, six hundred six million, sixty thousand, sixty-one".