7055348321860 has 48 divisors (see below), whose sum is σ = 15224677760880. Its totient is φ = 2744420313600.

The previous prime is 7055348321837. The next prime is 7055348321909. The reversal of 7055348321860 is 681238435507.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 397462158916 + 6657886162944 = 630446^2 + 2580288^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7055348321798 and 7055348321807.

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, 1100955 + ... + 3914434.

It is an arithmetic number, because the mean of its divisors is an integer number (317180786685).

Almost surely, 2^{7055348321860} is an apocalyptic number.

It is an amenable number.

7055348321860 is an abundant number, since it is smaller than the sum of its proper divisors (8169329439020).

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

7055348321860 is a wasteful number, since it uses less digits than its factorization.

7055348321860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5017336 (or 5017334 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 7055348321860 in words is "seven trillion, fifty-five billion, three hundred forty-eight million, three hundred twenty-one thousand, eight hundred sixty".