5255220975607 has 8 divisors (see below), whose sum is σ = 5340088693296. Its totient is φ = 5170979588352.

The previous prime is 5255220975583. The next prime is 5255220975623. The reversal of 5255220975607 is 7065790225525.

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

It is not a de Polignac number, because 5255220975607 - 2²³ = 5255212586999 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 (5255220975007) 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, 156565693 + ... + 156599254.

It is an arithmetic number, because the mean of its divisors is an integer number (667511086662).

Almost surely, 2^{5255220975607} is an apocalyptic number.

5255220975607 is a deficient number, since it is larger than the sum of its proper divisors (84867717689).

5255220975607 is a wasteful number, since it uses less digits than its factorization.

5255220975607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313165217.

The product of its (nonzero) digits is 13230000, while the sum is 55.

The spelling of 5255220975607 in words is "five trillion, two hundred fifty-five billion, two hundred twenty million, nine hundred seventy-five thousand, six hundred seven".