1164550355 has 8 divisors (see below), whose sum is σ = 1397796912. Its totient is φ = 931415968.

The previous prime is 1164550327. The next prime is 1164550357. The reversal of 1164550355 is 5530554611.

1164550355 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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 1164550355 - 2¹² = 1164546259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1164550357) 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, 3197 + ... + 48366.

It is an arithmetic number, because the mean of its divisors is an integer number (174724614).

Almost surely, 2^1164550355 is an apocalyptic number.

1164550355 is a deficient number, since it is larger than the sum of its proper divisors (233246557).

1164550355 is an equidigital number, since it uses as much as digits as its factorization.

1164550355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56085.

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 1164550355 is about 34125.5088606749. The cubic root of 1164550355 is about 1052.0896721621.

The spelling of 1164550355 in words is "one billion, one hundred sixty-four million, five hundred fifty thousand, three hundred fifty-five".