5435624243131 has 4 divisors (see below), whose sum is σ = 5435633654352. Its totient is φ = 5435614831912.

The previous prime is 5435624243059. The next prime is 5435624243263. The reversal of 5435624243131 is 1313424265345.

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

It is a cyclic number.

It is not a de Polignac number, because 5435624243131 - 2¹⁵ = 5435624210363 is a prime.

It is a super-2 number, since 2×5435624243131² (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 (5435624243531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3778351 + ... + 5014696.

It is an arithmetic number, because the mean of its divisors is an integer number (1358908413588).

Almost surely, 2^{5435624243131} is an apocalyptic number.

5435624243131 is a deficient number, since it is larger than the sum of its proper divisors (9411221).

5435624243131 is an equidigital number, since it uses as much as digits as its factorization.

5435624243131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9411220.

The product of its digits is 1036800, while the sum is 43.

The spelling of 5435624243131 in words is "five trillion, four hundred thirty-five billion, six hundred twenty-four million, two hundred forty-three thousand, one hundred thirty-one".