5318872975207 has 4 divisors (see below), whose sum is σ = 5802406882056. Its totient is φ = 4835339068360.

The previous prime is 5318872975159. The next prime is 5318872975243. The reversal of 5318872975207 is 7025792788135.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5318872975207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5318872975907) 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, 241766953408 + ... + 241766953429.

It is an arithmetic number, because the mean of its divisors is an integer number (1450601720514).

Almost surely, 2^{5318872975207} is an apocalyptic number.

5318872975207 is a deficient number, since it is larger than the sum of its proper divisors (483533906849).

5318872975207 is a wasteful number, since it uses less digits than its factorization.

5318872975207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483533906848.

The product of its (nonzero) digits is 59270400, while the sum is 64.

The spelling of 5318872975207 in words is "five trillion, three hundred eighteen billion, eight hundred seventy-two million, nine hundred seventy-five thousand, two hundred seven".