1117532800523 has 8 divisors (see below), whose sum is σ = 1176753648720. Its totient is φ = 1058352285600.

The previous prime is 1117532800499. The next prime is 1117532800589. The reversal of 1117532800523 is 3250082357111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1117532800523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1117532800123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10026428 + ... + 10137273.

It is an arithmetic number, because the mean of its divisors is an integer number (147094206090).

Almost surely, 2^{1117532800523} is an apocalyptic number.

1117532800523 is a deficient number, since it is larger than the sum of its proper divisors (59220848197).

1117532800523 is a wasteful number, since it uses less digits than its factorization.

1117532800523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20166637.

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 1117532800523 in words is "one trillion, one hundred seventeen billion, five hundred thirty-two million, eight hundred thousand, five hundred twenty-three".