50531101043 has 2 divisors, whose sum is σ = 50531101044. Its totient is φ = 50531101042.

The previous prime is 50531101037. The next prime is 50531101051. The reversal of 50531101043 is 34010113505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50531101043 - 2¹⁸ = 50530838899 is a prime.

It is not a weakly prime, because it can be changed into another prime (50531101013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25265550521 + 25265550522.

It is an arithmetic number, because the mean of its divisors is an integer number (25265550522).

Almost surely, 2^50531101043 is an apocalyptic number.

50531101043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50531101043 is an equidigital number, since it uses as much as digits as its factorization.

50531101043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 50531101043 its reverse (34010113505), we get a palindrome (84541214548).

The spelling of 50531101043 in words is "fifty billion, five hundred thirty-one million, one hundred one thousand, forty-three".