1131170558316 has 24 divisors (see below), whose sum is σ = 2639434074480. Its totient is φ = 377051694912.

The previous prime is 1131170558311. The next prime is 1131170558347. The reversal of 1131170558316 is 6138550711311.

It is not an unprimeable number, because it can be changed into a prime (1131170558311) 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, 327730 + ... + 1539398.

It is an arithmetic number, because the mean of its divisors is an integer number (109976419770).

Almost surely, 2^{1131170558316} is an apocalyptic number.

It is an amenable number.

1131170558316 is an abundant number, since it is smaller than the sum of its proper divisors (1508263516164).

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

1131170558316 is a wasteful number, since it uses less digits than its factorization.

1131170558316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289473 (or 1289471 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 42.

The spelling of 1131170558316 in words is "one trillion, one hundred thirty-one billion, one hundred seventy million, five hundred fifty-eight thousand, three hundred sixteen".