1117407754072 has 8 divisors (see below), whose sum is σ = 2095139538900. Its totient is φ = 558703877032.

The previous prime is 1117407754069. The next prime is 1117407754081. The reversal of 1117407754072 is 2704577047111.

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

It is a congruent number.

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, 69837984622 + ... + 69837984637.

Almost surely, 2^{1117407754072} is an apocalyptic number.

It is an amenable number.

1117407754072 is a deficient number, since it is larger than the sum of its proper divisors (977731784828).

1117407754072 is a wasteful number, since it uses less digits than its factorization.

1117407754072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139675969265 (or 139675969261 counting only the distinct ones).

The product of its (nonzero) digits is 384160, while the sum is 46.

The spelling of 1117407754072 in words is "one trillion, one hundred seventeen billion, four hundred seven million, seven hundred fifty-four thousand, seventy-two".