1045633242029 has 2 divisors, whose sum is σ = 1045633242030. Its totient is φ = 1045633242028.

The previous prime is 1045633242001. The next prime is 1045633242037. The reversal of 1045633242029 is 9202423365401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 732604181929 + 313029060100 = 855923^2 + 559490^2 .

It is a cyclic number.

It is not a de Polignac number, because 1045633242029 - 2¹² = 1045633237933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045633248029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522816621014 + 522816621015.

It is an arithmetic number, because the mean of its divisors is an integer number (522816621015).

Almost surely, 2^{1045633242029} is an apocalyptic number.

It is an amenable number.

1045633242029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045633242029 is an equidigital number, since it uses as much as digits as its factorization.

1045633242029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 1045633242029 in words is "one trillion, forty-five billion, six hundred thirty-three million, two hundred forty-two thousand, twenty-nine".