50436163113 has 16 divisors (see below), whose sum is σ = 77138712576. Its totient is φ = 28714312080.

The previous prime is 50436163109. The next prime is 50436163121. The reversal of 50436163113 is 31136163405.

It is not a de Polignac number, because 50436163113 - 2² = 50436163109 is a prime.

It is a super-2 number, since 2×50436163113² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50436163103) 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, 4425531 + ... + 4436912.

It is an arithmetic number, because the mean of its divisors is an integer number (4821169536).

Almost surely, 2^50436163113 is an apocalyptic number.

It is an amenable number.

50436163113 is a deficient number, since it is larger than the sum of its proper divisors (26702549463).

50436163113 is a wasteful number, since it uses less digits than its factorization.

50436163113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8862724.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 50436163113 in words is "fifty billion, four hundred thirty-six million, one hundred sixty-three thousand, one hundred thirteen".