1432545119 has 2 divisors, whose sum is σ = 1432545120. Its totient is φ = 1432545118.

The previous prime is 1432545097. The next prime is 1432545139. The reversal of 1432545119 is 9115452341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1432545119 is a prime.

It is a super-2 number, since 2×1432545119² = 4104371035941448322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432545139) 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, 716272559 + 716272560.

It is an arithmetic number, because the mean of its divisors is an integer number (716272560).

Almost surely, 2^1432545119 is an apocalyptic number.

1432545119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432545119 is an equidigital number, since it uses as much as digits as its factorization.

1432545119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 35.

The square root of 1432545119 is about 37848.9777801198. The cubic root of 1432545119 is about 1127.2911644789.

The spelling of 1432545119 in words is "one billion, four hundred thirty-two million, five hundred forty-five thousand, one hundred nineteen".