1113255824 has 10 divisors (see below), whose sum is σ = 2156933190. Its totient is φ = 556627904.

The previous prime is 1113255823. The next prime is 1113255833. The reversal of 1113255824 is 4285523111.

It can be written as a sum of positive squares in only one way, i.e., 1045358224 + 67897600 = 32332^2 + 8240^2 .

It is not an unprimeable number, because it can be changed into a prime (1113255823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34789229 + ... + 34789260.

It is an arithmetic number, because the mean of its divisors is an integer number (215693319).

Almost surely, 2^1113255824 is an apocalyptic number.

It is an amenable number.

1113255824 is a deficient number, since it is larger than the sum of its proper divisors (1043677366).

1113255824 is an equidigital number, since it uses as much as digits as its factorization.

1113255824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69578497 (or 69578491 counting only the distinct ones).

The product of its digits is 9600, while the sum is 32.

The square root of 1113255824 is about 33365.4885173288. The cubic root of 1113255824 is about 1036.4101524921.

Adding to 1113255824 its reverse (4285523111), we get a palindrome (5398778935).

The spelling of 1113255824 in words is "one billion, one hundred thirteen million, two hundred fifty-five thousand, eight hundred twenty-four".