1092134447648 has 24 divisors (see below), whose sum is σ = 2182231335312. Its totient is φ = 537916965696.

The previous prime is 1092134447647. The next prime is 1092134447699. The reversal of 1092134447648 is 8467444312901.

It is a self number, because there is not a number n which added to its sum of digits gives 1092134447648.

It is not an unprimeable number, because it can be changed into a prime (1092134447647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254693390 + ... + 254697677.

It is an arithmetic number, because the mean of its divisors is an integer number (90926305638).

Almost surely, 2^{1092134447648} is an apocalyptic number.

It is an amenable number.

1092134447648 is a deficient number, since it is larger than the sum of its proper divisors (1090096887664).

1092134447648 is an equidigital number, since it uses as much as digits as its factorization.

1092134447648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509391144 (or 509391136 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 1092134447648 in words is "one trillion, ninety-two billion, one hundred thirty-four million, four hundred forty-seven thousand, six hundred forty-eight".