53601742326 has 96 divisors (see below), whose sum is σ = 119692952064. Its totient is φ = 15988896000.

The previous prime is 53601742309. The next prime is 53601742333. The reversal of 53601742326 is 62324710635.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12385575 + ... + 12389901.

It is an arithmetic number, because the mean of its divisors is an integer number (1246801584).

Almost surely, 2^53601742326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53601742326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59846476032).

53601742326 is an abundant number, since it is smaller than the sum of its proper divisors (66091209738).

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

53601742326 is a wasteful number, since it uses less digits than its factorization.

53601742326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618 (or 4607 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 53601742326 in words is "fifty-three billion, six hundred one million, seven hundred forty-two thousand, three hundred twenty-six".