5115140112405 has 32 divisors (see below), whose sum is σ = 8676562019328. Its totient is φ = 2568719001600.

The previous prime is 5115140112389. The next prime is 5115140112431. The reversal of 5115140112405 is 5042110415115.

It is not a de Polignac number, because 5115140112405 - 2⁴ = 5115140112389 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148635516 + ... + 148669925.

It is an arithmetic number, because the mean of its divisors is an integer number (271142563104).

Almost surely, 2^{5115140112405} is an apocalyptic number.

It is an amenable number.

5115140112405 is a deficient number, since it is larger than the sum of its proper divisors (3561421906923).

5115140112405 is a wasteful number, since it uses less digits than its factorization.

5115140112405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297305517.

The product of its (nonzero) digits is 4000, while the sum is 30.

The spelling of 5115140112405 in words is "five trillion, one hundred fifteen billion, one hundred forty million, one hundred twelve thousand, four hundred five".