1130359505 has 16 divisors (see below), whose sum is σ = 1487424384. Its totient is φ = 817812480.

The previous prime is 1130359501. The next prime is 1130359511. The reversal of 1130359505 is 5059530311.

It is a happy number.

It is not a de Polignac number, because 1130359505 - 2² = 1130359501 is a prime.

It is a super-2 number, since 2×1130359505² = 2555425221087690050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130359501) 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, 42629 + ... + 63858.

It is an arithmetic number, because the mean of its divisors is an integer number (92964024).

Almost surely, 2^1130359505 is an apocalyptic number.

It is an amenable number.

1130359505 is a deficient number, since it is larger than the sum of its proper divisors (357064879).

1130359505 is a wasteful number, since it uses less digits than its factorization.

1130359505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106696.

The product of its (nonzero) digits is 10125, while the sum is 32.

The square root of 1130359505 is about 33620.8195170790. The cubic root of 1130359505 is about 1041.6908838174.

Adding to 1130359505 its reverse (5059530311), we get a palindrome (6189889816).

The spelling of 1130359505 in words is "one billion, one hundred thirty million, three hundred fifty-nine thousand, five hundred five".