53173825122 has 128 divisors (see below), whose sum is σ = 124950988800. Its totient is φ = 14907110400.

The previous prime is 53173825093. The next prime is 53173825129. The reversal of 53173825122 is 22152837135.

It is not an unprimeable number, because it can be changed into a prime (53173825129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16019379 + ... + 16022697.

It is an arithmetic number, because the mean of its divisors is an integer number (976179600).

Almost surely, 2^53173825122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53173825122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62475494400).

53173825122 is an abundant number, since it is smaller than the sum of its proper divisors (71777163678).

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

53173825122 is a wasteful number, since it uses less digits than its factorization.

53173825122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3592.

The product of its digits is 100800, while the sum is 39.

The spelling of 53173825122 in words is "fifty-three billion, one hundred seventy-three million, eight hundred twenty-five thousand, one hundred twenty-two".