1350723242056 has 8 divisors (see below), whose sum is σ = 2532606078870. Its totient is φ = 675361621024.

The previous prime is 1350723242039. The next prime is 1350723242111. The reversal of 1350723242056 is 6502423270531.

It can be written as a sum of positive squares in only one way, i.e., 704844202500 + 645879039556 = 839550^2 + 803666^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84420202621 + ... + 84420202636.

Almost surely, 2^{1350723242056} is an apocalyptic number.

It is an amenable number.

1350723242056 is a deficient number, since it is larger than the sum of its proper divisors (1181882836814).

1350723242056 is a wasteful number, since it uses less digits than its factorization.

1350723242056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168840405263 (or 168840405259 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 1350723242056 in words is "one trillion, three hundred fifty billion, seven hundred twenty-three million, two hundred forty-two thousand, fifty-six".