53303260780 has 96 divisors (see below), whose sum is σ = 141324503040. Its totient is φ = 16403662080.

The previous prime is 53303260709. The next prime is 53303260783. The reversal of 53303260780 is 8706230335.

It is not an unprimeable number, because it can be changed into a prime (53303260783) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 97407 + ... + 340726.

It is an arithmetic number, because the mean of its divisors is an integer number (1472130240).

Almost surely, 2^53303260780 is an apocalyptic number.

It is an amenable number.

53303260780 is an abundant number, since it is smaller than the sum of its proper divisors (88021242260).

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

53303260780 is a wasteful number, since it uses less digits than its factorization.

53303260780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438239 (or 438237 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 53303260780 in words is "fifty-three billion, three hundred three million, two hundred sixty thousand, seven hundred eighty".