542253437184 has 144 divisors (see below), whose sum is σ = 1483917019200. Its totient is φ = 175712329728.

The previous prime is 542253437179. The next prime is 542253437197. The reversal of 542253437184 is 481734352245.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 4375627 + ... + 4497845.

It is an arithmetic number, because the mean of its divisors is an integer number (10304979300).

Almost surely, 2^542253437184 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542253437184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (741958509600).

542253437184 is an abundant number, since it is smaller than the sum of its proper divisors (941663582016).

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

542253437184 is a wasteful number, since it uses less digits than its factorization.

542253437184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122400 (or 122386 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 48.

The spelling of 542253437184 in words is "five hundred forty-two billion, two hundred fifty-three million, four hundred thirty-seven thousand, one hundred eighty-four".