1145368586571 has 8 divisors (see below), whose sum is σ = 1665990671424. Its totient is φ = 694162779720.

The previous prime is 1145368586513. The next prime is 1145368586573. The reversal of 1145368586571 is 1756858635411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1145368586571 - 2¹⁰ = 1145368585547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1145368586573) 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 in 7 ways as a sum of consecutive naturals, for example, 17354069461 + ... + 17354069526.

It is an arithmetic number, because the mean of its divisors is an integer number (208248833928).

Almost surely, 2^{1145368586571} is an apocalyptic number.

1145368586571 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1145368586571 is a deficient number, since it is larger than the sum of its proper divisors (520622084853).

1145368586571 is a wasteful number, since it uses less digits than its factorization.

1145368586571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34708139001.

The product of its digits is 24192000, while the sum is 60.

The spelling of 1145368586571 in words is "one trillion, one hundred forty-five billion, three hundred sixty-eight million, five hundred eighty-six thousand, five hundred seventy-one".