2052430966403 has 2 divisors, whose sum is σ = 2052430966404. Its totient is φ = 2052430966402.

The previous prime is 2052430966307. The next prime is 2052430966489. The reversal of 2052430966403 is 3046690342502.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2052430966403 is a prime.

It is not a weakly prime, because it can be changed into another prime (2052430906403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026215483201 + 1026215483202.

It is an arithmetic number, because the mean of its divisors is an integer number (1026215483202).

Almost surely, 2^{2052430966403} is an apocalyptic number.

2052430966403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052430966403 is an equidigital number, since it uses as much as digits as its factorization.

2052430966403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 2052430966403 in words is "two trillion, fifty-two billion, four hundred thirty million, nine hundred sixty-six thousand, four hundred three".