1163332508853 has 8 divisors (see below), whose sum is σ = 1551172824928. Its totient is φ = 775523599344.

The previous prime is 1163332508777. The next prime is 1163332508903. The reversal of 1163332508853 is 3588052333611.

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

It is not a de Polignac number, because 1163332508853 - 2⁹ = 1163332508341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163332558853) 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, 7765075 + ... + 7913472.

It is an arithmetic number, because the mean of its divisors is an integer number (193896603116).

Almost surely, 2^{1163332508853} is an apocalyptic number.

It is an amenable number.

1163332508853 is a deficient number, since it is larger than the sum of its proper divisors (387840316075).

1163332508853 is a wasteful number, since it uses less digits than its factorization.

1163332508853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15703283.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 1163332508853 in words is "one trillion, one hundred sixty-three billion, three hundred thirty-two million, five hundred eight thousand, eight hundred fifty-three".