1160161055 has 8 divisors (see below), whose sum is σ = 1452723552. Its totient is φ = 887775328.

The previous prime is 1160161049. The next prime is 1160161061. The reversal of 1160161055 is 5501610611.

It is an interprime number because it is at equal distance from previous prime (1160161049) and next prime (1160161061).

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 1160161055 - 2¹⁸ = 1159898911 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, 5044064 + ... + 5044293.

It is an arithmetic number, because the mean of its divisors is an integer number (181590444).

Almost surely, 2^1160161055 is an apocalyptic number.

1160161055 is a deficient number, since it is larger than the sum of its proper divisors (292562497).

1160161055 is a wasteful number, since it uses less digits than its factorization.

1160161055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10088385.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 1160161055 is about 34061.1370186023. The cubic root of 1160161055 is about 1050.7661996388.

Adding to 1160161055 its reverse (5501610611), we get a palindrome (6661771666).

The spelling of 1160161055 in words is "one billion, one hundred sixty million, one hundred sixty-one thousand, fifty-five".