1150441051 has 16 divisors (see below), whose sum is σ = 1283657760. Its totient is φ = 1024634880.

The previous prime is 1150441027. The next prime is 1150441067. The reversal of 1150441051 is 1501440511.

It is a happy number.

It is not a de Polignac number, because 1150441051 - 2⁹ = 1150440539 is a prime.

It is a super-2 number, since 2×1150441051² = 2647029223651969202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1150441081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438295 + ... + 440911.

It is an arithmetic number, because the mean of its divisors is an integer number (80228610).

Almost surely, 2^1150441051 is an apocalyptic number.

1150441051 is a deficient number, since it is larger than the sum of its proper divisors (133216709).

1150441051 is a wasteful number, since it uses less digits than its factorization.

1150441051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 1150441051 is about 33918.1522344599. The cubic root of 1150441051 is about 1047.8234735961.

Adding to 1150441051 its reverse (1501440511), we get a palindrome (2651881562).

The spelling of 1150441051 in words is "one billion, one hundred fifty million, four hundred forty-one thousand, fifty-one".