53967713730480 has 640 divisors, whose sum is σ = 203586898176000. Its totient is φ = 13031630438400.

The previous prime is 53967713730421. The next prime is 53967713730503. The reversal of 53967713730480 is 8403731776935.

It is a happy number.

53967713730480 is a `hidden beast` number, since 5 + 3 + 9 + 6 + 77 + 13 + 73 + 0 + 480 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6731655432 + ... + 6731663448.

It is an arithmetic number, because the mean of its divisors is an integer number (318104528400).

Almost surely, 2^{53967713730480} 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 53967713730480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101793449088000).

53967713730480 is an abundant number, since it is smaller than the sum of its proper divisors (149619184445520).

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

53967713730480 is a wasteful number, since it uses less digits than its factorization.

53967713730480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9130 (or 9118 counting only the distinct ones).

The product of its (nonzero) digits is 80015040, while the sum is 63.

The spelling of 53967713730480 in words is "fifty-three trillion, nine hundred sixty-seven billion, seven hundred thirteen million, seven hundred thirty thousand, four hundred eighty".