525030054144 has 144 divisors (see below), whose sum is σ = 1481832237312. Its totient is φ = 164460396544.

The previous prime is 525030054139. The next prime is 525030054163. The reversal of 525030054144 is 441450030525.

It is an unprimeable number.

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, 8494777 + ... + 8556359.

It is an arithmetic number, because the mean of its divisors is an integer number (10290501648).

Almost surely, 2^525030054144 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 525030054144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740916118656).

525030054144 is an abundant number, since it is smaller than the sum of its proper divisors (956802183168).

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

525030054144 is a wasteful number, since it uses less digits than its factorization.

525030054144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62272 (or 62258 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 525030054144 its reverse (441450030525), we get a palindrome (966480084669).

The spelling of 525030054144 in words is "five hundred twenty-five billion, thirty million, fifty-four thousand, one hundred forty-four".