5531931606079 has 4 divisors (see below), whose sum is σ = 5539417305880. Its totient is φ = 5524445906280.

The previous prime is 5531931606053. The next prime is 5531931606127. The reversal of 5531931606079 is 9706061391355.

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 5531931606079 - 2¹³ = 5531931597887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531931606479) 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, 3742848792 + ... + 3742850269.

It is an arithmetic number, because the mean of its divisors is an integer number (1384854326470).

Almost surely, 2^{5531931606079} is an apocalyptic number.

5531931606079 is a deficient number, since it is larger than the sum of its proper divisors (7485699801).

5531931606079 is an equidigital number, since it uses as much as digits as its factorization.

5531931606079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7485699800.

The product of its (nonzero) digits is 4592700, while the sum is 55.

The spelling of 5531931606079 in words is "five trillion, five hundred thirty-one billion, nine hundred thirty-one million, six hundred six thousand, seventy-nine".