1141368943571 has 8 divisors (see below), whose sum is σ = 1191122229024. Its totient is φ = 1091626370560.

The previous prime is 1141368943553. The next prime is 1141368943609. The reversal of 1141368943571 is 1753498631411.

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

It is a cyclic number.

It is not a de Polignac number, because 1141368943571 - 2²² = 1141364749267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141368943171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2459996 + ... + 2886921.

It is an arithmetic number, because the mean of its divisors is an integer number (148890278628).

Almost surely, 2^{1141368943571} is an apocalyptic number.

1141368943571 is a deficient number, since it is larger than the sum of its proper divisors (49753285453).

1141368943571 is an equidigital number, since it uses as much as digits as its factorization.

1141368943571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5356221.

The product of its digits is 2177280, while the sum is 53.

The spelling of 1141368943571 in words is "one trillion, one hundred forty-one billion, three hundred sixty-eight million, nine hundred forty-three thousand, five hundred seventy-one".