1141225613648 has 40 divisors (see below), whose sum is σ = 2273592397440. Its totient is φ = 554528868480.

The previous prime is 1141225613623. The next prime is 1141225613651. The reversal of 1141225613648 is 8463165221411.

It is a junction number, because it is equal to n+sod(n) for n = 1141225613599 and 1141225613608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652148 + ... + 1645523.

It is an arithmetic number, because the mean of its divisors is an integer number (56839809936).

Almost surely, 2^{1141225613648} is an apocalyptic number.

It is an amenable number.

1141225613648 is a deficient number, since it is larger than the sum of its proper divisors (1132366783792).

1141225613648 is a wasteful number, since it uses less digits than its factorization.

1141225613648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298555 (or 2298549 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The spelling of 1141225613648 in words is "one trillion, one hundred forty-one billion, two hundred twenty-five million, six hundred thirteen thousand, six hundred forty-eight".