5220255145641 has 16 divisors (see below), whose sum is σ = 6965078325504. Its totient is φ = 3477801809664.

The previous prime is 5220255145639. The next prime is 5220255145681. The reversal of 5220255145641 is 1465415520225.

It is not a de Polignac number, because 5220255145641 - 2¹ = 5220255145639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5220255145593 and 5220255145602.

It is not an unprimeable number, because it can be changed into a prime (5220255145601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27626415 + ... + 27814731.

It is an arithmetic number, because the mean of its divisors is an integer number (435317395344).

Almost surely, 2^{5220255145641} is an apocalyptic number.

It is an amenable number.

5220255145641 is a deficient number, since it is larger than the sum of its proper divisors (1744823179863).

5220255145641 is a wasteful number, since it uses less digits than its factorization.

5220255145641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194560.

The product of its (nonzero) digits is 480000, while the sum is 42.

The spelling of 5220255145641 in words is "five trillion, two hundred twenty billion, two hundred fifty-five million, one hundred forty-five thousand, six hundred forty-one".