1160520355 has 8 divisors (see below), whose sum is σ = 1430263152. Its totient is φ = 903323808.

The previous prime is 1160520341. The next prime is 1160520367. The reversal of 1160520355 is 5530250611.

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 1160520355 - 2¹³ = 1160512163 is a prime.

It is a Duffinian 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, 3136357 + ... + 3136726.

It is an arithmetic number, because the mean of its divisors is an integer number (178782894).

Almost surely, 2^1160520355 is an apocalyptic number.

1160520355 is a deficient number, since it is larger than the sum of its proper divisors (269742797).

1160520355 is an equidigital number, since it uses as much as digits as its factorization.

1160520355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6273125.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 1160520355 is about 34066.4109497904. The cubic root of 1160520355 is about 1050.8746619728.

Adding to 1160520355 its reverse (5530250611), we get a palindrome (6690770966).

The spelling of 1160520355 in words is "one billion, one hundred sixty million, five hundred twenty thousand, three hundred fifty-five".