1067655701028 has 24 divisors (see below), whose sum is σ = 2847081869632. Its totient is φ = 305044485984.

The previous prime is 1067655701011. The next prime is 1067655701029. The reversal of 1067655701028 is 8201075567601.

It is a super-2 number, since 2×1067655701028² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1067655701029) 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, 6355093375 + ... + 6355093542.

Almost surely, 2^{1067655701028} is an apocalyptic number.

It is an amenable number.

1067655701028 is an abundant number, since it is smaller than the sum of its proper divisors (1779426168604).

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

1067655701028 is a wasteful number, since it uses less digits than its factorization.

1067655701028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12710186931 (or 12710186929 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 1067655701028 in words is "one trillion, sixty-seven billion, six hundred fifty-five million, seven hundred one thousand, twenty-eight".