5270442217546 has 32 divisors (see below), whose sum is σ = 8858228895360. Its totient is φ = 2330703345600.

The previous prime is 5270442217543. The next prime is 5270442217567. The reversal of 5270442217546 is 6457122440725.

It is a super-2 number, since 2×5270442217546² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5270442217546.

It is not an unprimeable number, because it can be changed into a prime (5270442217543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9180915 + ... + 9738073.

It is an arithmetic number, because the mean of its divisors is an integer number (276819652980).

Almost surely, 2^{5270442217546} is an apocalyptic number.

5270442217546 is a deficient number, since it is larger than the sum of its proper divisors (3587786677814).

5270442217546 is a wasteful number, since it uses less digits than its factorization.

5270442217546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568830.

The product of its (nonzero) digits is 3763200, while the sum is 49.

The spelling of 5270442217546 in words is "five trillion, two hundred seventy billion, four hundred forty-two million, two hundred seventeen thousand, five hundred forty-six".