5000550643 has 8 divisors (see below), whose sum is σ = 5455715760. Its totient is φ = 4545480480.

The previous prime is 5000550619. The next prime is 5000550683. The reversal of 5000550643 is 3460550005.

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-5000550643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5000550683) 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, 129321 + ... + 163477.

It is an arithmetic number, because the mean of its divisors is an integer number (681964470).

Almost surely, 2^5000550643 is an apocalyptic number.

5000550643 is a deficient number, since it is larger than the sum of its proper divisors (455165117).

5000550643 is a wasteful number, since it uses less digits than its factorization.

5000550643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47477.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5000550643 is about 70714.5716454537. The cubic root of 5000550643 is about 1710.0387167915.

The spelling of 5000550643 in words is "five billion, five hundred fifty thousand, six hundred forty-three".