2005422113015 has 8 divisors (see below), whose sum is σ = 2435500590768. Its totient is φ = 1585008320320.

The previous prime is 2005422112979. The next prime is 2005422113029. The reversal of 2005422113015 is 5103112245002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2005422113015 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2416170806 + ... + 2416171635.

It is an arithmetic number, because the mean of its divisors is an integer number (304437573846).

Almost surely, 2^{2005422113015} is an apocalyptic number.

2005422113015 is a deficient number, since it is larger than the sum of its proper divisors (430078477753).

2005422113015 is an equidigital number, since it uses as much as digits as its factorization.

2005422113015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832342529.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 2005422113015 its reverse (5103112245002), we get a palindrome (7108534358017).

The spelling of 2005422113015 in words is "two trillion, five billion, four hundred twenty-two million, one hundred thirteen thousand, fifteen".