50712151429 has 2 divisors, whose sum is σ = 50712151430. Its totient is φ = 50712151428.

The previous prime is 50712151411. The next prime is 50712151507. The reversal of 50712151429 is 92415121705.

50712151429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30589310404 + 20122841025 = 174898^2 + 141855^2 .

It is a cyclic number.

It is not a de Polignac number, because 50712151429 - 2¹¹ = 50712149381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50712151129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25356075714 + 25356075715.

It is an arithmetic number, because the mean of its divisors is an integer number (25356075715).

Almost surely, 2^50712151429 is an apocalyptic number.

It is an amenable number.

50712151429 is a deficient number, since it is larger than the sum of its proper divisors (1).

50712151429 is an equidigital number, since it uses as much as digits as its factorization.

50712151429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 50712151429 in words is "fifty billion, seven hundred twelve million, one hundred fifty-one thousand, four hundred twenty-nine".