50451146533 has 8 divisors (see below), whose sum is σ = 50593533120. Its totient is φ = 50308843200.

The previous prime is 50451146527. The next prime is 50451146539. The reversal of 50451146533 is 33564115405.

It is an interprime number because it is at equal distance from previous prime (50451146527) and next prime (50451146539).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50451146533 - 2³³ = 41861211941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50451146492 and 50451146501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50451146539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311966 + ... + 1349872.

It is an arithmetic number, because the mean of its divisors is an integer number (6324191640).

Almost surely, 2^50451146533 is an apocalyptic number.

It is an amenable number.

50451146533 is a deficient number, since it is larger than the sum of its proper divisors (142386587).

50451146533 is a wasteful number, since it uses less digits than its factorization.

50451146533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41627.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 50451146533 in words is "fifty billion, four hundred fifty-one million, one hundred forty-six thousand, five hundred thirty-three".