1055600055012 has 24 divisors (see below), whose sum is σ = 2463108671296. Its totient is φ = 351860702688.

The previous prime is 1055600054981. The next prime is 1055600055017. The reversal of 1055600055012 is 2105500065501.

It is a super-2 number, since 2×1055600055012² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055600055017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18873 + ... + 1453119.

Almost surely, 2^{1055600055012} is an apocalyptic number.

1055600055012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055600055012 is an abundant number, since it is smaller than the sum of its proper divisors (1407508616284).

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

1055600055012 is a wasteful number, since it uses less digits than its factorization.

1055600055012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495587 (or 1495585 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 1055600055012 in words is "one trillion, fifty-five billion, six hundred million, fifty-five thousand, twelve".