1001160495 has 24 divisors (see below), whose sum is σ = 1740843936. Its totient is φ = 532260288.

The previous prime is 1001160473. The next prime is 1001160527. The reversal of 1001160495 is 5940611001.

1001160495 is a `hidden beast` number, since 10 + 0 + 1 + 160 + 495 = 666.

It is not a de Polignac number, because 1001160495 - 2⁸ = 1001160239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20827 + ... + 49356.

It is an arithmetic number, because the mean of its divisors is an integer number (72535164).

Almost surely, 2^1001160495 is an apocalyptic number.

1001160495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1001160495 is a deficient number, since it is larger than the sum of its proper divisors (739683441).

1001160495 is a wasteful number, since it uses less digits than its factorization.

1001160495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70511 (or 70508 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 1001160495 is about 31641.1203183452. The cubic root of 1001160495 is about 1000.3866821243.

Adding to 1001160495 its reverse (5940611001), we get a palindrome (6941771496).

The spelling of 1001160495 in words is "one billion, one million, one hundred sixty thousand, four hundred ninety-five".