50552550031 has 2 divisors, whose sum is σ = 50552550032. Its totient is φ = 50552550030.

The previous prime is 50552550019. The next prime is 50552550043. The reversal of 50552550031 is 13005525505.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (50552550019) and next prime (50552550043).

It is a cyclic number.

It is not a de Polignac number, because 50552550031 - 2⁷ = 50552549903 is a prime.

It is a super-2 number, since 2×50552550031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50552549975 and 50552550002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50552550001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25276275015 + 25276275016.

It is an arithmetic number, because the mean of its divisors is an integer number (25276275016).

Almost surely, 2^50552550031 is an apocalyptic number.

50552550031 is a deficient number, since it is larger than the sum of its proper divisors (1).

50552550031 is an equidigital number, since it uses as much as digits as its factorization.

50552550031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 50552550031 in words is "fifty billion, five hundred fifty-two million, five hundred fifty thousand, thirty-one".