5178804345270 has 48 divisors (see below), whose sum is σ = 13590731428560. Its totient is φ = 1368107812032.

The previous prime is 5178804345181. The next prime is 5178804345287. The reversal of 5178804345270 is 725434088715.

5178804345270 is a `hidden beast` number, since 5 + 1 + 7 + 8 + 80 + 4 + 34 + 527 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 268879485 + ... + 268898744.

It is an arithmetic number, because the mean of its divisors is an integer number (283140238095).

Almost surely, 2^{5178804345270} is an apocalyptic number.

5178804345270 is an abundant number, since it is smaller than the sum of its proper divisors (8411927083290).

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

5178804345270 is a wasteful number, since it uses less digits than its factorization.

5178804345270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537778349 (or 537778346 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 54.

The spelling of 5178804345270 in words is "five trillion, one hundred seventy-eight billion, eight hundred four million, three hundred forty-five thousand, two hundred seventy".