4350431543153 has 2 divisors, whose sum is σ = 4350431543154. Its totient is φ = 4350431543152.

The previous prime is 4350431543149. The next prime is 4350431543191. The reversal of 4350431543153 is 3513451340534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4289156976784 + 61274566369 = 2071028^2 + 247537^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350431543153 - 2² = 4350431543149 is a prime.

It is a super-2 number, since 2×4350431543153² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4350431543153.

It is not a weakly prime, because it can be changed into another prime (4350431543053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175215771576 + 2175215771577.

It is an arithmetic number, because the mean of its divisors is an integer number (2175215771577).

Almost surely, 2^{4350431543153} is an apocalyptic number.

It is an amenable number.

4350431543153 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350431543153 is an equidigital number, since it uses as much as digits as its factorization.

4350431543153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 4350431543153 its reverse (3513451340534), we get a palindrome (7863882883687).

The spelling of 4350431543153 in words is "four trillion, three hundred fifty billion, four hundred thirty-one million, five hundred forty-three thousand, one hundred fifty-three".