5079849112081 has 4 divisors (see below), whose sum is σ = 5080527608832. Its totient is φ = 5079170615332.

The previous prime is 5079849112061. The next prime is 5079849112097. The reversal of 5079849112081 is 1802119489705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5079849112081 - 2⁹ = 5079849111569 is a prime.

It is a super-2 number, since 2×5079849112081² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5079849112061) 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, 339237145 + ... + 339252118.

It is an arithmetic number, because the mean of its divisors is an integer number (1270131902208).

Almost surely, 2^{5079849112081} is an apocalyptic number.

It is an amenable number.

5079849112081 is a deficient number, since it is larger than the sum of its proper divisors (678496751).

5079849112081 is an equidigital number, since it uses as much as digits as its factorization.

5079849112081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678496750.

The product of its (nonzero) digits is 1451520, while the sum is 55.

The spelling of 5079849112081 in words is "five trillion, seventy-nine billion, eight hundred forty-nine million, one hundred twelve thousand, eighty-one".