1320562546112 has 28 divisors (see below), whose sum is σ = 2634211176576. Its totient is φ = 656824296960.

The previous prime is 1320562546111. The next prime is 1320562546123. The reversal of 1320562546112 is 2116452650231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320562546111) 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, 54002933 + ... + 54027380.

It is an arithmetic number, because the mean of its divisors is an integer number (94078970592).

Almost surely, 2^{1320562546112} is an apocalyptic number.

It is an amenable number.

1320562546112 is a deficient number, since it is larger than the sum of its proper divisors (1313648630464).

1320562546112 is a wasteful number, since it uses less digits than its factorization.

1320562546112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108030516 (or 108030506 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 1320562546112 in words is "one trillion, three hundred twenty billion, five hundred sixty-two million, five hundred forty-six thousand, one hundred twelve".