6780100741381 has 24 divisors (see below), whose sum is σ = 7661387826144. Its totient is φ = 5950355423040.

The previous prime is 6780100741237. The next prime is 6780100741387. The reversal of 6780100741381 is 1831470010876.

It is not a de Polignac number, because 6780100741381 - 2²⁷ = 6779966523653 is a prime.

It is a super-2 number, since 2×6780100741381² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6780100741387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71712766 + ... + 71807248.

It is an arithmetic number, because the mean of its divisors is an integer number (319224492756).

Almost surely, 2^{6780100741381} is an apocalyptic number.

It is an amenable number.

6780100741381 is a deficient number, since it is larger than the sum of its proper divisors (881287084763).

6780100741381 is a wasteful number, since it uses less digits than its factorization.

6780100741381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102309 (or 102280 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 46.

The spelling of 6780100741381 in words is "six trillion, seven hundred eighty billion, one hundred million, seven hundred forty-one thousand, three hundred eighty-one".