1170113558 has 8 divisors (see below), whose sum is σ = 1763041728. Its totient is φ = 582432984.

The previous prime is 1170113533. The next prime is 1170113579. The reversal of 1170113558 is 8553110711.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311341 + ... + 1312232.

It is an arithmetic number, because the mean of its divisors is an integer number (220380216).

Almost surely, 2^1170113558 is an apocalyptic number.

1170113558 is a deficient number, since it is larger than the sum of its proper divisors (592928170).

1170113558 is a wasteful number, since it uses less digits than its factorization.

1170113558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623798.

The product of its (nonzero) digits is 4200, while the sum is 32.

The square root of 1170113558 is about 34206.9226619408. The cubic root of 1170113558 is about 1053.7623328874.

The spelling of 1170113558 in words is "one billion, one hundred seventy million, one hundred thirteen thousand, five hundred fifty-eight".