1130602543 has 12 divisors (see below), whose sum is σ = 1363705680. Its totient is φ = 918081216.

The previous prime is 1130602537. The next prime is 1130602591. The reversal of 1130602543 is 3452060311.

It is not a de Polignac number, because 1130602543 - 2¹³ = 1130594351 is a prime.

It is a super-2 number, since 2×1130602543² = 2556524220476133698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130602043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221178 + ... + 226231.

It is an arithmetic number, because the mean of its divisors is an integer number (113642140).

Almost surely, 2^1130602543 is an apocalyptic number.

1130602543 is a deficient number, since it is larger than the sum of its proper divisors (233103137).

1130602543 is an equidigital number, since it uses as much as digits as its factorization.

1130602543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447454 (or 447435 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1130602543 is about 33624.4337201387. The cubic root of 1130602543 is about 1041.7655362696.

Adding to 1130602543 its reverse (3452060311), we get a palindrome (4582662854).

The spelling of 1130602543 in words is "one billion, one hundred thirty million, six hundred two thousand, five hundred forty-three".