53747484848 has 20 divisors (see below), whose sum is σ = 109616581560. Its totient is φ = 25459334784.

The previous prime is 53747484809. The next prime is 53747484851. The reversal of 53747484848 is 84848474735.

It is a super-3 number, since 3×53747484848³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88400165 + ... + 88400772.

It is an arithmetic number, because the mean of its divisors is an integer number (5480829078).

Almost surely, 2^53747484848 is an apocalyptic number.

It is an amenable number.

53747484848 is an abundant number, since it is smaller than the sum of its proper divisors (55869096712).

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

53747484848 is a wasteful number, since it uses less digits than its factorization.

53747484848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176800964 (or 176800958 counting only the distinct ones).

The product of its digits is 96337920, while the sum is 62.

The spelling of 53747484848 in words is "fifty-three billion, seven hundred forty-seven million, four hundred eighty-four thousand, eight hundred forty-eight".