5342558771028 has 96 divisors (see below), whose sum is σ = 12607209546624. Its totient is φ = 1760745627648.

The previous prime is 5342558771023. The next prime is 5342558771083. The reversal of 5342558771028 is 8201778552435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342558771023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2648763876 + ... + 2648765892.

It is an arithmetic number, because the mean of its divisors is an integer number (131325099444).

Almost surely, 2^{5342558771028} is an apocalyptic number.

It is an amenable number.

5342558771028 is an abundant number, since it is smaller than the sum of its proper divisors (7264650775596).

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

5342558771028 is a wasteful number, since it uses less digits than its factorization.

5342558771028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161 (or 5159 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 57.

The spelling of 5342558771028 in words is "five trillion, three hundred forty-two billion, five hundred fifty-eight million, seven hundred seventy-one thousand, twenty-eight".