50104123311 has 32 divisors (see below), whose sum is σ = 75052339200. Its totient is φ = 29473498080.

The previous prime is 50104123291. The next prime is 50104123351. The reversal of 50104123311 is 11332140105.

It is not a de Polignac number, because 50104123311 - 2¹⁹ = 50103599023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50104123351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9061 + ... + 316686.

It is an arithmetic number, because the mean of its divisors is an integer number (2345385600).

Almost surely, 2^50104123311 is an apocalyptic number.

50104123311 is a deficient number, since it is larger than the sum of its proper divisors (24948215889).

50104123311 is a wasteful number, since it uses less digits than its factorization.

50104123311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325899.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 50104123311 its reverse (11332140105), we get a palindrome (61436263416).

The spelling of 50104123311 in words is "fifty billion, one hundred four million, one hundred twenty-three thousand, three hundred eleven".