1147368584312 has 24 divisors (see below), whose sum is σ = 2163267981000. Its totient is φ = 570514635360.

The previous prime is 1147368584287. The next prime is 1147368584317. The reversal of 1147368584312 is 2134858637411.

It is a super-2 number, since 2×1147368584312² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147368584317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1926812 + ... + 2450987.

It is an arithmetic number, because the mean of its divisors is an integer number (90136165875).

Almost surely, 2^{1147368584312} is an apocalyptic number.

It is an amenable number.

1147368584312 is a deficient number, since it is larger than the sum of its proper divisors (1015899396688).

1147368584312 is an equidigital number, since it uses as much as digits as its factorization.

1147368584312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4378167 (or 4377982 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 53.

The spelling of 1147368584312 in words is "one trillion, one hundred forty-seven billion, three hundred sixty-eight million, five hundred eighty-four thousand, three hundred twelve".