1141352375165 has 4 divisors (see below), whose sum is σ = 1369622850204. Its totient is φ = 913081900128.

The previous prime is 1141352375147. The next prime is 1141352375173. The reversal of 1141352375165 is 5615732531411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 689104195129 + 452248180036 = 830123^2 + 672494^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141352375165 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114135237512 + ... + 114135237521.

It is an arithmetic number, because the mean of its divisors is an integer number (342405712551).

Almost surely, 2^{1141352375165} is an apocalyptic number.

It is an amenable number.

1141352375165 is a deficient number, since it is larger than the sum of its proper divisors (228270475039).

1141352375165 is an equidigital number, since it uses as much as digits as its factorization.

1141352375165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228270475038.

The product of its digits is 378000, while the sum is 44.

The spelling of 1141352375165 in words is "one trillion, one hundred forty-one billion, three hundred fifty-two million, three hundred seventy-five thousand, one hundred sixty-five".