53056304830 has 16 divisors (see below), whose sum is σ = 95505135264. Its totient is φ = 21221680480.

The previous prime is 53056304827. The next prime is 53056304831. The reversal of 53056304830 is 3840365035.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 53056304830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53056304831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202500 + ... + 383560.

It is an arithmetic number, because the mean of its divisors is an integer number (5969070954).

Almost surely, 2^53056304830 is an apocalyptic number.

53056304830 is a deficient number, since it is larger than the sum of its proper divisors (42448830434).

53056304830 is a wasteful number, since it uses less digits than its factorization.

53056304830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210371.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 53056304830 its reverse (3840365035), we get a palindrome (56896669865).

The spelling of 53056304830 in words is "fifty-three billion, fifty-six million, three hundred four thousand, eight hundred thirty".