5220974923287 has 8 divisors (see below), whose sum is σ = 6963146901360. Its totient is φ = 3479726447040.

The previous prime is 5220974923273. The next prime is 5220974923289. The reversal of 5220974923287 is 7823294790225.

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

It is not a de Polignac number, because 5220974923287 - 2⁴ = 5220974923271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5220974923287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220974923289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230862264 + ... + 230884877.

It is an arithmetic number, because the mean of its divisors is an integer number (870393362670).

Almost surely, 2^{5220974923287} is an apocalyptic number.

5220974923287 is a deficient number, since it is larger than the sum of its proper divisors (1742171978073).

5220974923287 is a wasteful number, since it uses less digits than its factorization.

5220974923287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461750913.

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 5220974923287 in words is "five trillion, two hundred twenty billion, nine hundred seventy-four million, nine hundred twenty-three thousand, two hundred eighty-seven".