50359148251 has 2 divisors, whose sum is σ = 50359148252. Its totient is φ = 50359148250.

The previous prime is 50359148173. The next prime is 50359148299. The reversal of 50359148251 is 15284195305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50359148251 - 2²⁵ = 50325593819 is a prime.

It is a super-3 number, since 3×50359148251³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50359148198 and 50359148207.

It is not a weakly prime, because it can be changed into another prime (50359158251) 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, 25179574125 + 25179574126.

It is an arithmetic number, because the mean of its divisors is an integer number (25179574126).

Almost surely, 2^50359148251 is an apocalyptic number.

50359148251 is a deficient number, since it is larger than the sum of its proper divisors (1).

50359148251 is an equidigital number, since it uses as much as digits as its factorization.

50359148251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 50359148251 in words is "fifty billion, three hundred fifty-nine million, one hundred forty-eight thousand, two hundred fifty-one".