2153035045043 has 2 divisors, whose sum is σ = 2153035045044. Its totient is φ = 2153035045042.

The previous prime is 2153035045003. The next prime is 2153035045111. The reversal of 2153035045043 is 3405405303512.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2153035045043 - 2¹⁰ = 2153035044019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2153035044994 and 2153035045012.

It is not a weakly prime, because it can be changed into another prime (2153035045003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076517522521 + 1076517522522.

It is an arithmetic number, because the mean of its divisors is an integer number (1076517522522).

Almost surely, 2^{2153035045043} is an apocalyptic number.

2153035045043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153035045043 is an equidigital number, since it uses as much as digits as its factorization.

2153035045043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 2153035045043 in words is "two trillion, one hundred fifty-three billion, thirty-five million, forty-five thousand, forty-three".