1432195870493 has 2 divisors, whose sum is σ = 1432195870494. Its totient is φ = 1432195870492.

The previous prime is 1432195870481. The next prime is 1432195870543. The reversal of 1432195870493 is 3940785912341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 764711772484 + 667484098009 = 874478^2 + 816997^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432195870493 - 2¹⁶ = 1432195804957 is a prime.

It is a super-2 number, since 2×1432195870493² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432195170493) 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, 716097935246 + 716097935247.

It is an arithmetic number, because the mean of its divisors is an integer number (716097935247).

Almost surely, 2^{1432195870493} is an apocalyptic number.

It is an amenable number.

1432195870493 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432195870493 is an equidigital number, since it uses as much as digits as its factorization.

1432195870493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 1432195870493 in words is "one trillion, four hundred thirty-two billion, one hundred ninety-five million, eight hundred seventy thousand, four hundred ninety-three".