50036601643 has 8 divisors (see below), whose sum is σ = 57321169920. Its totient is φ = 42786153960.

The previous prime is 50036601581. The next prime is 50036601697. The reversal of 50036601643 is 34610663005.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50036601643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50036601599 and 50036601608.

It is not an unprimeable number, because it can be changed into a prime (50036631643) 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, 8527003 + ... + 8532868.

It is an arithmetic number, because the mean of its divisors is an integer number (7165146240).

Almost surely, 2^50036601643 is an apocalyptic number.

50036601643 is a deficient number, since it is larger than the sum of its proper divisors (7284568277).

50036601643 is a wasteful number, since it uses less digits than its factorization.

50036601643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17060297.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 50036601643 in words is "fifty billion, thirty-six million, six hundred one thousand, six hundred forty-three".