53960335504 has 80 divisors (see below), whose sum is σ = 112367808000. Its totient is φ = 25054848000.

The previous prime is 53960335493. The next prime is 53960335553. The reversal of 53960335504 is 40553306935.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1218747 + ... + 1262245.

It is an arithmetic number, because the mean of its divisors is an integer number (1404597600).

Almost surely, 2^53960335504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53960335504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56183904000).

53960335504 is an abundant number, since it is smaller than the sum of its proper divisors (58407472496).

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

53960335504 is a wasteful number, since it uses less digits than its factorization.

53960335504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43640 (or 43634 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 43.

The spelling of 53960335504 in words is "fifty-three billion, nine hundred sixty million, three hundred thirty-five thousand, five hundred four".