5644212435131 has 8 divisors (see below), whose sum is σ = 5663055136464. Its totient is φ = 5625393452800.

The previous prime is 5644212435119. The next prime is 5644212435151. The reversal of 5644212435131 is 1315342124465.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5644212435131 is a prime.

It is a super-2 number, since 2×5644212435131² (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 (5644212435151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5452970 + ... + 6404943.

It is an arithmetic number, because the mean of its divisors is an integer number (707881892058).

Almost surely, 2^{5644212435131} is an apocalyptic number.

5644212435131 is a deficient number, since it is larger than the sum of its proper divisors (18842701333).

5644212435131 is a wasteful number, since it uses less digits than its factorization.

5644212435131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11859501.

The product of its digits is 345600, while the sum is 41.

Adding to 5644212435131 its reverse (1315342124465), we get a palindrome (6959554559596).

The spelling of 5644212435131 in words is "five trillion, six hundred forty-four billion, two hundred twelve million, four hundred thirty-five thousand, one hundred thirty-one".