7680845371850 has 24 divisors (see below), whose sum is σ = 16327282734048. Its totient is φ = 2633432698800.

The previous prime is 7680845371841. The next prime is 7680845371867. The reversal of 7680845371850 is 581735480867.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10972635896 + ... + 10972636595.

It is an arithmetic number, because the mean of its divisors is an integer number (680303447252).

Almost surely, 2^{7680845371850} is an apocalyptic number.

7680845371850 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7680845371850 is an abundant number, since it is smaller than the sum of its proper divisors (8646437362198).

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

7680845371850 is a wasteful number, since it uses less digits than its factorization.

7680845371850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21945272510 (or 21945272505 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 62.

The spelling of 7680845371850 in words is "seven trillion, six hundred eighty billion, eight hundred forty-five million, three hundred seventy-one thousand, eight hundred fifty".