1092465684488 has 8 divisors (see below), whose sum is σ = 2048373158430. Its totient is φ = 546232842240.

The previous prime is 1092465684481. The next prime is 1092465684503. The reversal of 1092465684488 is 8844865642901.

It can be written as a sum of positive squares in only one way, i.e., 874527966244 + 217937718244 = 935162^2 + 466838^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1092465684481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68279105273 + ... + 68279105288.

Almost surely, 2^{1092465684488} is an apocalyptic number.

It is an amenable number.

1092465684488 is a deficient number, since it is larger than the sum of its proper divisors (955907473942).

1092465684488 is a wasteful number, since it uses less digits than its factorization.

1092465684488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136558210567 (or 136558210563 counting only the distinct ones).

The product of its (nonzero) digits is 106168320, while the sum is 65.

The spelling of 1092465684488 in words is "one trillion, ninety-two billion, four hundred sixty-five million, six hundred eighty-four thousand, four hundred eighty-eight".