50377622329 has 2 divisors, whose sum is σ = 50377622330. Its totient is φ = 50377622328.

The previous prime is 50377622311. The next prime is 50377622353. The reversal of 50377622329 is 92322677305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49133155600 + 1244466729 = 221660^2 + 35277^2 .

It is a cyclic number.

It is not a de Polignac number, because 50377622329 - 2⁷ = 50377622201 is a prime.

It is a super-3 number, since 3×50377622329³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (50377622369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25188811164 + 25188811165.

It is an arithmetic number, because the mean of its divisors is an integer number (25188811165).

Almost surely, 2^50377622329 is an apocalyptic number.

It is an amenable number.

50377622329 is a deficient number, since it is larger than the sum of its proper divisors (1).

50377622329 is an equidigital number, since it uses as much as digits as its factorization.

50377622329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 50377622329 in words is "fifty billion, three hundred seventy-seven million, six hundred twenty-two thousand, three hundred twenty-nine".