2067797058768 has 240 divisors, whose sum is σ = 7228603339776. Its totient is φ = 538109153280.

The previous prime is 2067797058749. The next prime is 2067797058809. The reversal of 2067797058768 is 8678507977602.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 2067797058696 and 2067797058705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1415071 + ... + 2477502.

Almost surely, 2^{2067797058768} is an apocalyptic number.

2067797058768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2067797058768 is an abundant number, since it is smaller than the sum of its proper divisors (5160806281008).

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

2067797058768 is a wasteful number, since it uses less digits than its factorization.

2067797058768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892642 (or 3892633 counting only the distinct ones).

The product of its (nonzero) digits is 497871360, while the sum is 72.

The spelling of 2067797058768 in words is "two trillion, sixty-seven billion, seven hundred ninety-seven million, fifty-eight thousand, seven hundred sixty-eight".