1153554313412 has 12 divisors (see below), whose sum is σ = 2061671539200. Its totient is φ = 564505302216.

The previous prime is 1153554313397. The next prime is 1153554313447. The reversal of 1153554313412 is 2143134553511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3067963412 + ... + 3067963787.

It is an arithmetic number, because the mean of its divisors is an integer number (171805961600).

Almost surely, 2^{1153554313412} is an apocalyptic number.

It is an amenable number.

1153554313412 is a deficient number, since it is larger than the sum of its proper divisors (908117225788).

1153554313412 is a wasteful number, since it uses less digits than its factorization.

1153554313412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6135927250 (or 6135927248 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

Adding to 1153554313412 its reverse (2143134553511), we get a palindrome (3296688866923).

The spelling of 1153554313412 in words is "one trillion, one hundred fifty-three billion, five hundred fifty-four million, three hundred thirteen thousand, four hundred twelve".