7875068542080 has 128 divisors (see below), whose sum is σ = 25142468359680. Its totient is φ = 2096614367232.

The previous prime is 7875068542073. The next prime is 7875068542139. The reversal of 7875068542080 is 802458605787.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2139184 + ... + 4508463.

It is an arithmetic number, because the mean of its divisors is an integer number (196425534060).

Almost surely, 2^{7875068542080} is an apocalyptic number.

It is an amenable number.

7875068542080 is an abundant number, since it is smaller than the sum of its proper divisors (17267399817600).

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

7875068542080 is a wasteful number, since it uses less digits than its factorization.

7875068542080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6648286 (or 6648274 counting only the distinct ones).

The product of its (nonzero) digits is 30105600, while the sum is 60.

It can be divided in two parts, 7875068 and 542080, that added together give a palindrome (8417148).

The spelling of 7875068542080 in words is "seven trillion, eight hundred seventy-five billion, sixty-eight million, five hundred forty-two thousand, eighty".