1145044533407 has 2 divisors, whose sum is σ = 1145044533408. Its totient is φ = 1145044533406.

The previous prime is 1145044533359. The next prime is 1145044533419. The reversal of 1145044533407 is 7043354405411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1145044533407 - 2⁶ = 1145044533343 is a prime.

It is a super-2 number, since 2×1145044533407² (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 (1145044533427) 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, 572522266703 + 572522266704.

It is an arithmetic number, because the mean of its divisors is an integer number (572522266704).

Almost surely, 2^{1145044533407} is an apocalyptic number.

1145044533407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145044533407 is an equidigital number, since it uses as much as digits as its factorization.

1145044533407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 41.

Adding to 1145044533407 its reverse (7043354405411), we get a palindrome (8188398938818).

The spelling of 1145044533407 in words is "one trillion, one hundred forty-five billion, forty-four million, five hundred thirty-three thousand, four hundred seven".