1130041554 has 16 divisors (see below), whose sum is σ = 2260421760. Its totient is φ = 376624080.

The previous prime is 1130041553. The next prime is 1130041559. The reversal of 1130041554 is 4551400311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1130041553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56292 + ... + 73680.

It is an arithmetic number, because the mean of its divisors is an integer number (141276360).

Almost surely, 2^1130041554 is an apocalyptic number.

1130041554 is an abundant number, since it is smaller than the sum of its proper divisors (1130380206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130041554 is a wasteful number, since it uses less digits than its factorization.

1130041554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28225.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1130041554 is about 33616.0907007344. The cubic root of 1130041554 is about 1041.5932046526.

Adding to 1130041554 its reverse (4551400311), we get a palindrome (5681441865).

The spelling of 1130041554 in words is "one billion, one hundred thirty million, forty-one thousand, five hundred fifty-four".