1130451063 has 16 divisors (see below), whose sum is σ = 1746191616. Its totient is φ = 637122240.

The previous prime is 1130451031. The next prime is 1130451073. The reversal of 1130451063 is 3601540311.

It is not a de Polignac number, because 1130451063 - 2⁵ = 1130451031 is a prime.

It is a super-3 number, since 3×1130451063³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130451073) 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, 367173 + ... + 370238.

It is an arithmetic number, because the mean of its divisors is an integer number (109136976).

Almost surely, 2^1130451063 is an apocalyptic number.

1130451063 is a deficient number, since it is larger than the sum of its proper divisors (615740553).

1130451063 is an equidigital number, since it uses as much as digits as its factorization.

1130451063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737494.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1130451063 is about 33622.1811160430. The cubic root of 1130451063 is about 1041.7190083679.

Adding to 1130451063 its reverse (3601540311), we get a palindrome (4731991374).

The spelling of 1130451063 in words is "one billion, one hundred thirty million, four hundred fifty-one thousand, sixty-three".