1141225613647 has 8 divisors (see below), whose sum is σ = 1304882804736. Its totient is φ = 977724662712.

The previous prime is 1141225613623. The next prime is 1141225613651. The reversal of 1141225613647 is 7463165221411.

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

It is not a de Polignac number, because 1141225613647 - 2³¹ = 1139078129999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141225619647) 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, 39044383 + ... + 39073600.

It is an arithmetic number, because the mean of its divisors is an integer number (163110350592).

Almost surely, 2^{1141225613647} is an apocalyptic number.

1141225613647 is a deficient number, since it is larger than the sum of its proper divisors (163657191089).

1141225613647 is an equidigital number, since it uses as much as digits as its factorization.

1141225613647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78120077.

The product of its digits is 241920, while the sum is 43.

The spelling of 1141225613647 in words is "one trillion, one hundred forty-one billion, two hundred twenty-five million, six hundred thirteen thousand, six hundred forty-seven".