53028030302802 has 32 divisors (see below), whose sum is σ = 117840846787200. Its totient is φ = 17675893183824.

The previous prime is 53028030302789. The next prime is 53028030302879. The reversal of 53028030302802 is 20820303082035.

It is a happy number.

53028030302802 is a `hidden beast` number, since 53 + 0 + 28 + 0 + 303 + 0 + 280 + 2 = 666.

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, 5193099 + ... + 11533617.

It is an arithmetic number, because the mean of its divisors is an integer number (3682526462100).

Almost surely, 2^{53028030302802} is an apocalyptic number.

53028030302802 is an abundant number, since it is smaller than the sum of its proper divisors (64812816484398).

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

53028030302802 is a wasteful number, since it uses less digits than its factorization.

53028030302802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6495407 (or 6495401 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 53028030302802 its reverse (20820303082035), we get a palindrome (73848333384837).

The spelling of 53028030302802 in words is "fifty-three trillion, twenty-eight billion, thirty million, three hundred two thousand, eight hundred two".