5011640344623 has 16 divisors (see below), whose sum is σ = 7300331715456. Its totient is φ = 3032910687840.

The previous prime is 5011640344567. The next prime is 5011640344673. The reversal of 5011640344623 is 3264430461105.

It is not a de Polignac number, because 5011640344623 - 2¹⁰ = 5011640343599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011640344673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111154540 + ... + 111199617.

It is an arithmetic number, because the mean of its divisors is an integer number (456270732216).

Almost surely, 2^{5011640344623} is an apocalyptic number.

5011640344623 is a deficient number, since it is larger than the sum of its proper divisors (2288691370833).

5011640344623 is a wasteful number, since it uses less digits than its factorization.

5011640344623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222354854.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 5011640344623 in words is "five trillion, eleven billion, six hundred forty million, three hundred forty-four thousand, six hundred twenty-three".