5150850128101 has 2 divisors, whose sum is σ = 5150850128102. Its totient is φ = 5150850128100.

The previous prime is 5150850128057. The next prime is 5150850128117. The reversal of 5150850128101 is 1018210580515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4369395896100 + 781454232001 = 2090310^2 + 883999^2 .

It is a cyclic number.

It is not a de Polignac number, because 5150850128101 - 2²¹ = 5150848030949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5150850128191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575425064050 + 2575425064051.

It is an arithmetic number, because the mean of its divisors is an integer number (2575425064051).

Almost surely, 2^{5150850128101} is an apocalyptic number.

It is an amenable number.

5150850128101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5150850128101 is an equidigital number, since it uses as much as digits as its factorization.

5150850128101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16000, while the sum is 37.

The spelling of 5150850128101 in words is "five trillion, one hundred fifty billion, eight hundred fifty million, one hundred twenty-eight thousand, one hundred one".