1151055035 has 16 divisors (see below), whose sum is σ = 1493069760. Its totient is φ = 846837120.

The previous prime is 1151055011. The next prime is 1151055041. The reversal of 1151055035 is 5305501511.

It is not a de Polignac number, because 1151055035 - 2²² = 1146860731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1151054995 and 1151055013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15431 + ... + 50400.

It is an arithmetic number, because the mean of its divisors is an integer number (93316860).

Almost surely, 2^1151055035 is an apocalyptic number.

1151055035 is a deficient number, since it is larger than the sum of its proper divisors (342014725).

1151055035 is a wasteful number, since it uses less digits than its factorization.

1151055035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66118.

The product of its (nonzero) digits is 1875, while the sum is 26.

The square root of 1151055035 is about 33927.2019919120. The cubic root of 1151055035 is about 1048.0098463010.

Adding to 1151055035 its reverse (5305501511), we get a palindrome (6456556546).

The spelling of 1151055035 in words is "one billion, one hundred fifty-one million, fifty-five thousand, thirty-five".