1046631143003 has 2 divisors, whose sum is σ = 1046631143004. Its totient is φ = 1046631143002.

The previous prime is 1046631142937. The next prime is 1046631143053. The reversal of 1046631143003 is 3003411366401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1046631143003 - 2²⁰ = 1046630094427 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1046631143053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523315571501 + 523315571502.

It is an arithmetic number, because the mean of its divisors is an integer number (523315571502).

Almost surely, 2^{1046631143003} is an apocalyptic number.

1046631143003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046631143003 is an equidigital number, since it uses as much as digits as its factorization.

1046631143003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 1046631143003 in words is "one trillion, forty-six billion, six hundred thirty-one million, one hundred forty-three thousand, three".