1160812655 has 8 divisors (see below), whose sum is σ = 1430623392. Its totient is φ = 903551328.

The previous prime is 1160812637. The next prime is 1160812663. The reversal of 1160812655 is 5562180611.

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 not a de Polignac number, because 1160812655 - 2⁸ = 1160812399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3137147 + ... + 3137516.

It is an arithmetic number, because the mean of its divisors is an integer number (178827924).

Almost surely, 2^1160812655 is an apocalyptic number.

1160812655 is a deficient number, since it is larger than the sum of its proper divisors (269810737).

1160812655 is an equidigital number, since it uses as much as digits as its factorization.

1160812655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274705.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 1160812655 is about 34070.7008293049. The cubic root of 1160812655 is about 1050.9628824212.

The spelling of 1160812655 in words is "one billion, one hundred sixty million, eight hundred twelve thousand, six hundred fifty-five".