50134430103 has 16 divisors (see below), whose sum is σ = 67008777600. Its totient is φ = 33341617440.

The previous prime is 50134430069. The next prime is 50134430117. The reversal of 50134430103 is 30103443105.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-50134430103 is a prime.

It is a super-2 number, since 2×50134430103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50134435103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2155848 + ... + 2178978.

It is an arithmetic number, because the mean of its divisors is an integer number (4188048600).

Almost surely, 2^50134430103 is an apocalyptic number.

50134430103 is a deficient number, since it is larger than the sum of its proper divisors (16874347497).

50134430103 is a wasteful number, since it uses less digits than its factorization.

50134430103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24862.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 50134430103 its reverse (30103443105), we get a palindrome (80237873208).

The spelling of 50134430103 in words is "fifty billion, one hundred thirty-four million, four hundred thirty thousand, one hundred three".