53030543004 has 72 divisors (see below), whose sum is σ = 136302460112. Its totient is φ = 17379982080.

The previous prime is 53030542969. The next prime is 53030543021. The reversal of 53030543004 is 40034503035.

It is a happy number.

53030543004 is a `hidden beast` number, since 5 + 303 + 0 + 54 + 300 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10369152 + ... + 10374264.

Almost surely, 2^53030543004 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 53030543004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68151230056).

53030543004 is an abundant number, since it is smaller than the sum of its proper divisors (83271917108).

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

53030543004 is a wasteful number, since it uses less digits than its factorization.

53030543004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9907 (or 9902 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The spelling of 53030543004 in words is "fifty-three billion, thirty million, five hundred forty-three thousand, four".