53948647260480 has 224 divisors, whose sum is σ = 198234452643840. Its totient is φ = 12175029135360.

The previous prime is 53948647260421. The next prime is 53948647260523. The reversal of 53948647260480 is 8406274684935.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50279706 + ... + 51341465.

Almost surely, 2^{53948647260480} is an apocalyptic number.

It is an amenable number.

53948647260480 is an abundant number, since it is smaller than the sum of its proper divisors (144285805383360).

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

53948647260480 is a wasteful number, since it uses less digits than its factorization.

53948647260480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101621277 (or 101621267 counting only the distinct ones).

The product of its (nonzero) digits is 278691840, while the sum is 66.

The spelling of 53948647260480 in words is "fifty-three trillion, nine hundred forty-eight billion, six hundred forty-seven million, two hundred sixty thousand, four hundred eighty".