5996640005507 has 4 divisors (see below), whose sum is σ = 5996689300800. Its totient is φ = 5996590710216.

The previous prime is 5996640005437. The next prime is 5996640005567. The reversal of 5996640005507 is 7055000466995.

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 5996640005507 - 2¹² = 5996640001411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5996640005567) 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, 24464723 + ... + 24708620.

It is an arithmetic number, because the mean of its divisors is an integer number (1499172325200).

Almost surely, 2^{5996640005507} is an apocalyptic number.

5996640005507 is a deficient number, since it is larger than the sum of its proper divisors (49295293).

5996640005507 is a wasteful number, since it uses less digits than its factorization.

5996640005507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49295292.

The product of its (nonzero) digits is 10206000, while the sum is 56.

The spelling of 5996640005507 in words is "five trillion, nine hundred ninety-six billion, six hundred forty million, five thousand, five hundred seven".