6873772812380 has 24 divisors (see below), whose sum is σ = 14435155496832. Its totient is φ = 2749464821952.

The previous prime is 6873772812373. The next prime is 6873772812407. The reversal of 6873772812380 is 832182773786.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1482092 + ... + 3993011.

It is an arithmetic number, because the mean of its divisors is an integer number (601464812368).

Almost surely, 2^{6873772812380} is an apocalyptic number.

It is an amenable number.

6873772812380 is an abundant number, since it is smaller than the sum of its proper divisors (7561382684452).

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

6873772812380 is a wasteful number, since it uses less digits than its factorization.

6873772812380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537885 (or 5537883 counting only the distinct ones).

The product of its (nonzero) digits is 37933056, while the sum is 62.

The spelling of 6873772812380 in words is "six trillion, eight hundred seventy-three billion, seven hundred seventy-two million, eight hundred twelve thousand, three hundred eighty".