5244112210405 has 4 divisors (see below), whose sum is σ = 6292934652492. Its totient is φ = 4195289768320.

The previous prime is 5244112210397. The next prime is 5244112210451. The reversal of 5244112210405 is 5040122114425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4132755594724 + 1111356615681 = 2032918^2 + 1054209^2 .

It is not a de Polignac number, because 5244112210405 - 2³ = 5244112210397 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 3 ways as a sum of consecutive naturals, for example, 524411221036 + ... + 524411221045.

It is an arithmetic number, because the mean of its divisors is an integer number (1573233663123).

Almost surely, 2^{5244112210405} is an apocalyptic number.

It is an amenable number.

5244112210405 is a deficient number, since it is larger than the sum of its proper divisors (1048822442087).

5244112210405 is a wasteful number, since it uses less digits than its factorization.

5244112210405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048822442086.

The product of its (nonzero) digits is 12800, while the sum is 31.

The spelling of 5244112210405 in words is "five trillion, two hundred forty-four billion, one hundred twelve million, two hundred ten thousand, four hundred five".