50116766133 has 16 divisors (see below), whose sum is σ = 77809320576. Its totient is φ = 28097808960.

The previous prime is 50116766129. The next prime is 50116766137. The reversal of 50116766133 is 33166761105.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50116766129) and next prime (50116766137).

It is not a de Polignac number, because 50116766133 - 2² = 50116766129 is a prime.

It is a super-3 number, since 3×50116766133³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50116766091 and 50116766100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50116766137) 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 in 15 ways as a sum of consecutive naturals, for example, 22513158 + ... + 22515383.

It is an arithmetic number, because the mean of its divisors is an integer number (4863082536).

Almost surely, 2^50116766133 is an apocalyptic number.

50116766133 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

50116766133 is a deficient number, since it is larger than the sum of its proper divisors (27692554443).

50116766133 is a wasteful number, since it uses less digits than its factorization.

50116766133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45028604.

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 50116766133 in words is "fifty billion, one hundred sixteen million, seven hundred sixty-six thousand, one hundred thirty-three".