1129847058564 has 96 divisors (see below), whose sum is σ = 3098623180800. Its totient is φ = 320271458976.

The previous prime is 1129847058553. The next prime is 1129847058581. The reversal of 1129847058564 is 4658507489211.

It is a junction number, because it is equal to n+sod(n) for n = 1129847058498 and 1129847058507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 557982 + ... + 1603445.

It is an arithmetic number, because the mean of its divisors is an integer number (32277324800).

Almost surely, 2^{1129847058564} is an apocalyptic number.

1129847058564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1129847058564 is an abundant number, since it is smaller than the sum of its proper divisors (1968776122236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1129847058564 is a wasteful number, since it uses less digits than its factorization.

1129847058564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161582 (or 2161566 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 60.

The spelling of 1129847058564 in words is "one trillion, one hundred twenty-nine billion, eight hundred forty-seven million, fifty-eight thousand, five hundred sixty-four".