5121422241215 has 16 divisors (see below), whose sum is σ = 7024910168640. Its totient is φ = 3511209703680.

The previous prime is 5121422241211. The next prime is 5121422241251.

5121422241215 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5121422241215 - 2² = 5121422241211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121422241211) 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, 12772460 + ... + 13167329.

It is an arithmetic number, because the mean of its divisors is an integer number (439056885540).

Almost surely, 2^{5121422241215} is an apocalyptic number.

5121422241215 is a deficient number, since it is larger than the sum of its proper divisors (1903487927425).

5121422241215 is a wasteful number, since it uses less digits than its factorization.

5121422241215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25945442.

The product of its digits is 12800, while the sum is 32.

The spelling of 5121422241215 in words is "five trillion, one hundred twenty-one billion, four hundred twenty-two million, two hundred forty-one thousand, two hundred fifteen".