1355116332 has 12 divisors (see below), whose sum is σ = 3161938136. Its totient is φ = 451705440.

The previous prime is 1355116303. The next prime is 1355116333. The reversal of 1355116332 is 2336115531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1355116332.

It is not an unprimeable number, because it can be changed into a prime (1355116333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56463169 + ... + 56463192.

Almost surely, 2^1355116332 is an apocalyptic number.

1355116332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1355116332 is an abundant number, since it is smaller than the sum of its proper divisors (1806821804).

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

1355116332 is a wasteful number, since it uses less digits than its factorization.

1355116332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112926368 (or 112926366 counting only the distinct ones).

The product of its digits is 8100, while the sum is 30.

The square root of 1355116332 is about 36811.9047591944. The cubic root of 1355116332 is about 1106.6038915780.

The spelling of 1355116332 in words is "one billion, three hundred fifty-five million, one hundred sixteen thousand, three hundred thirty-two".