50642926151 has 2 divisors, whose sum is σ = 50642926152. Its totient is φ = 50642926150.

The previous prime is 50642926111. The next prime is 50642926153. The reversal of 50642926151 is 15162924605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50642926151 - 2³⁴ = 33463056967 is a prime.

Together with 50642926153, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50642926099 and 50642926108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50642926153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25321463075 + 25321463076.

It is an arithmetic number, because the mean of its divisors is an integer number (25321463076).

Almost surely, 2^50642926151 is an apocalyptic number.

50642926151 is a deficient number, since it is larger than the sum of its proper divisors (1).

50642926151 is an equidigital number, since it uses as much as digits as its factorization.

50642926151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 50642926151 in words is "fifty billion, six hundred forty-two million, nine hundred twenty-six thousand, one hundred fifty-one".