547421430535100 has 144 divisors (see below), whose sum is σ = 1299699141181056. Its totient is φ = 198478172256000.

The previous prime is 547421430535081. The next prime is 547421430535123. The reversal of 547421430535100 is 1535034124745.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13653770654 + ... + 13653810746.

It is an arithmetic number, because the mean of its divisors is an integer number (9025688480424).

Almost surely, 2^{547421430535100} is an apocalyptic number.

547421430535100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547421430535100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649849570590528).

547421430535100 is an abundant number, since it is smaller than the sum of its proper divisors (752277710645956).

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

547421430535100 is a wasteful number, since it uses less digits than its factorization.

547421430535100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76236 (or 76229 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

Adding to 547421430535100 its reverse (1535034124745), we get a palindrome (548956464659845).

The spelling of 547421430535100 in words is "five hundred forty-seven trillion, four hundred twenty-one billion, four hundred thirty million, five hundred thirty-five thousand, one hundred".