53880908722 has 16 divisors (see below), whose sum is σ = 81102510720. Its totient is φ = 26846777808.

The previous prime is 53880908717. The next prime is 53880908729. The reversal of 53880908722 is 22780908835.

It is a self number, because there is not a number n which added to its sum of digits gives 53880908722.

It is not an unprimeable number, because it can be changed into a prime (53880908729) 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 7 ways as a sum of consecutive naturals, for example, 4443604 + ... + 4455712.

It is an arithmetic number, because the mean of its divisors is an integer number (5068906920).

Almost surely, 2^53880908722 is an apocalyptic number.

53880908722 is a deficient number, since it is larger than the sum of its proper divisors (27221601998).

53880908722 is a wasteful number, since it uses less digits than its factorization.

53880908722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19665.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 53880908722 in words is "fifty-three billion, eight hundred eighty million, nine hundred eight thousand, seven hundred twenty-two".