5222272771620 has 48 divisors (see below), whose sum is σ = 16247070846720. Its totient is φ = 1392606072288.

The previous prime is 5222272771589. The next prime is 5222272771679. The reversal of 5222272771620 is 261772722225.

5222272771620 is a `hidden beast` number, since 522 + 2 + 27 + 2 + 77 + 16 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4835437212 + ... + 4835438291.

It is an arithmetic number, because the mean of its divisors is an integer number (338480642640).

Almost surely, 2^{5222272771620} is an apocalyptic number.

It is an amenable number.

5222272771620 is an abundant number, since it is smaller than the sum of its proper divisors (11024798075100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5222272771620 is a wasteful number, since it uses less digits than its factorization.

5222272771620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670875521 (or 9670875513 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The spelling of 5222272771620 in words is "five trillion, two hundred twenty-two billion, two hundred seventy-two million, seven hundred seventy-one thousand, six hundred twenty".