5100010043 has 4 divisors (see below), whose sum is σ = 5264526528. Its totient is φ = 4935493560.

The previous prime is 5100010021. The next prime is 5100010061. The reversal of 5100010043 is 3400100015.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5100010043 - 2¹⁸ = 5099747899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5100010243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82258196 + ... + 82258257.

It is an arithmetic number, because the mean of its divisors is an integer number (1316131632).

Almost surely, 2^5100010043 is an apocalyptic number.

5100010043 is a deficient number, since it is larger than the sum of its proper divisors (164516485).

5100010043 is a wasteful number, since it uses less digits than its factorization.

5100010043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164516484.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5100010043 is about 71414.3546004583. The cubic root of 5100010043 is about 1721.3017505963.

Adding to 5100010043 its reverse (3400100015), we get a palindrome (8500110058).

The spelling of 5100010043 in words is "five billion, one hundred million, ten thousand, forty-three".