1113153480 has 48 divisors (see below), whose sum is σ = 3617749980. Its totient is φ = 296840832.

The previous prime is 1113153469. The next prime is 1113153493. The reversal of 1113153480 is 843513111.

1113153480 is a `hidden beast` number, since 1 + 1 + 1 + 315 + 348 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1087812324 + 25341156 = 32982^2 + 5034^2 .

It is a super-2 number, since 2×1113153480² = 2478221340072220800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1545687 + ... + 1546406.

Almost surely, 2^1113153480 is an apocalyptic number.

1113153480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113153480 is an abundant number, since it is smaller than the sum of its proper divisors (2504596500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113153480 is a wasteful number, since it uses less digits than its factorization.

1113153480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092110 (or 3092103 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1113153480 is about 33363.9548015519. The cubic root of 1113153480 is about 1036.3783917147.

Adding to 1113153480 its reverse (843513111), we get a palindrome (1956666591).

The spelling of 1113153480 in words is "one billion, one hundred thirteen million, one hundred fifty-three thousand, four hundred eighty".