50635643043 has 8 divisors (see below), whose sum is σ = 67524310800. Its totient is φ = 33752035328.

The previous prime is 50635643039. The next prime is 50635643059. The reversal of 50635643043 is 34034653605.

50635643043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50635643043 - 2² = 50635643039 is a prime.

It is a super-2 number, since 2×50635643043² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50635642992 and 50635643010.

It is not an unprimeable number, because it can be changed into a prime (50635643143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241598 + ... + 1281731.

It is an arithmetic number, because the mean of its divisors is an integer number (8440538850).

Almost surely, 2^50635643043 is an apocalyptic number.

50635643043 is a deficient number, since it is larger than the sum of its proper divisors (16888667757).

50635643043 is a wasteful number, since it uses less digits than its factorization.

50635643043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530021.

The product of its (nonzero) digits is 388800, while the sum is 39.

The spelling of 50635643043 in words is "fifty billion, six hundred thirty-five million, six hundred forty-three thousand, forty-three".