1046432355401 has 2 divisors, whose sum is σ = 1046432355402. Its totient is φ = 1046432355400.

The previous prime is 1046432355383. The next prime is 1046432355407. The reversal of 1046432355401 is 1045532346401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 965974465600 + 80457889801 = 982840^2 + 283651^2 .

It is an emirp because it is prime and its reverse (1045532346401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1046432355401 - 2¹⁰ = 1046432354377 is a prime.

It is not a weakly prime, because it can be changed into another prime (1046432355407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523216177700 + 523216177701.

It is an arithmetic number, because the mean of its divisors is an integer number (523216177701).

Almost surely, 2^{1046432355401} is an apocalyptic number.

It is an amenable number.

1046432355401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046432355401 is an equidigital number, since it uses as much as digits as its factorization.

1046432355401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 1046432355401 in words is "one trillion, forty-six billion, four hundred thirty-two million, three hundred fifty-five thousand, four hundred one".