5107447180546 has 8 divisors (see below), whose sum is σ = 7664015625084. Its totient is φ = 2552775305520.

The previous prime is 5107447180543. The next prime is 5107447180559. The reversal of 5107447180546 is 6450817447015.

It can be written as a sum of positive squares in 2 ways, for example, as 4756259383225 + 351187797321 = 2180885^2 + 592611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5107447180493 and 5107447180502.

It is not an unprimeable number, because it can be changed into a prime (5107447180543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474135645 + ... + 474146416.

Almost surely, 2^{5107447180546} is an apocalyptic number.

5107447180546 is a deficient number, since it is larger than the sum of its proper divisors (2556568444538).

5107447180546 is a wasteful number, since it uses less digits than its factorization.

5107447180546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948284756.

The product of its (nonzero) digits is 3763200, while the sum is 52.

The spelling of 5107447180546 in words is "five trillion, one hundred seven billion, four hundred forty-seven million, one hundred eighty thousand, five hundred forty-six".