1150894113643 has 2 divisors, whose sum is σ = 1150894113644. Its totient is φ = 1150894113642.

The previous prime is 1150894113599. The next prime is 1150894113653. The reversal of 1150894113643 is 3463114980511.

It is a strong prime.

It is an emirp because it is prime and its reverse (3463114980511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150894113643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150894113593 and 1150894113602.

It is not a weakly prime, because it can be changed into another prime (1150894113653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575447056821 + 575447056822.

It is an arithmetic number, because the mean of its divisors is an integer number (575447056822).

Almost surely, 2^{1150894113643} is an apocalyptic number.

1150894113643 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150894113643 is an equidigital number, since it uses as much as digits as its factorization.

1150894113643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 1150894113643 in words is "one trillion, one hundred fifty billion, eight hundred ninety-four million, one hundred thirteen thousand, six hundred forty-three".