1143345014415 has 16 divisors (see below), whose sum is σ = 2032613359200. Its totient is φ = 609784007616.

The previous prime is 1143345014401. The next prime is 1143345014453. The reversal of 1143345014415 is 5144105433411.

1143345014415 is a `hidden beast` number, since 1 + 143 + 3 + 4 + 501 + 4 + 4 + 1 + 5 = 666.

It is not a de Polignac number, because 1143345014415 - 2⁸ = 1143345014159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1143345014415.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 4234611030 + ... + 4234611299.

It is an arithmetic number, because the mean of its divisors is an integer number (127038334950).

Almost surely, 2^{1143345014415} is an apocalyptic number.

1143345014415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1143345014415 is a deficient number, since it is larger than the sum of its proper divisors (889268344785).

1143345014415 is an equidigital number, since it uses as much as digits as its factorization.

1143345014415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8469222343 (or 8469222337 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 1143345014415 in words is "one trillion, one hundred forty-three billion, three hundred forty-five million, fourteen thousand, four hundred fifteen".