53700144548 has 24 divisors (see below), whose sum is σ = 94139291232. Its totient is φ = 26803247744.

The previous prime is 53700144523. The next prime is 53700144559. The reversal of 53700144548 is 84544100735.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6510515 + ... + 6518757.

It is an arithmetic number, because the mean of its divisors is an integer number (3922470468).

Almost surely, 2^53700144548 is an apocalyptic number.

It is an amenable number.

53700144548 is a deficient number, since it is larger than the sum of its proper divisors (40439146684).

53700144548 is a wasteful number, since it uses less digits than its factorization.

53700144548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10891 (or 10889 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 53700144548 in words is "fifty-three billion, seven hundred million, one hundred forty-four thousand, five hundred forty-eight".