1130004455 has 4 divisors (see below), whose sum is σ = 1356005352. Its totient is φ = 904003560.

The previous prime is 1130004419. The next prime is 1130004479. The reversal of 1130004455 is 5544000311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5544000311 = 61 ⋅90885251.

It is not a de Polignac number, because 1130004455 - 2⁶ = 1130004391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130004455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113000441 + ... + 113000450.

It is an arithmetic number, because the mean of its divisors is an integer number (339001338).

Almost surely, 2^1130004455 is an apocalyptic number.

1130004455 is a deficient number, since it is larger than the sum of its proper divisors (226000897).

1130004455 is an equidigital number, since it uses as much as digits as its factorization.

1130004455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226000896.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1130004455 is about 33615.5388920065. The cubic root of 1130004455 is about 1041.5818061074.

Adding to 1130004455 its reverse (5544000311), we get a palindrome (6674004766).

The spelling of 1130004455 in words is "one billion, one hundred thirty million, four thousand, four hundred fifty-five".