50348654039 has 2 divisors, whose sum is σ = 50348654040. Its totient is φ = 50348654038.

The previous prime is 50348654029. The next prime is 50348654077. The reversal of 50348654039 is 93045684305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50348654039 - 2⁴ = 50348654023 is a prime.

It is a super-2 number, since 2×50348654039² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50348653984 and 50348654002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50348654009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25174327019 + 25174327020.

It is an arithmetic number, because the mean of its divisors is an integer number (25174327020).

Almost surely, 2^50348654039 is an apocalyptic number.

50348654039 is a deficient number, since it is larger than the sum of its proper divisors (1).

50348654039 is an equidigital number, since it uses as much as digits as its factorization.

50348654039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 50348654039 in words is "fifty billion, three hundred forty-eight million, six hundred fifty-four thousand, thirty-nine".