2431122355553 has 8 divisors (see below), whose sum is σ = 2566204516800. Its totient is φ = 2296753029648.

The previous prime is 2431122355507. The next prime is 2431122355601. The reversal of 2431122355553 is 3555532211342.

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

It is a cyclic number.

It is not a de Polignac number, because 2431122355553 - 2¹⁶ = 2431122290017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2431122355553.

It is not an unprimeable number, because it can be changed into a prime (2431122355253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178201826 + ... + 178215467.

It is an arithmetic number, because the mean of its divisors is an integer number (320775564600).

Almost surely, 2^{2431122355553} is an apocalyptic number.

It is an amenable number.

2431122355553 is a deficient number, since it is larger than the sum of its proper divisors (135082161247).

2431122355553 is a wasteful number, since it uses less digits than its factorization.

2431122355553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356417671.

The product of its digits is 540000, while the sum is 41.

Adding to 2431122355553 its reverse (3555532211342), we get a palindrome (5986654566895).

The spelling of 2431122355553 in words is "two trillion, four hundred thirty-one billion, one hundred twenty-two million, three hundred fifty-five thousand, five hundred fifty-three".