53747712000000 has 1260 divisors, whose sum is σ = 201540908036325. Its totient is φ = 14332723200000.

The previous prime is 53747711999987. The next prime is 53747712000029. The reversal of 53747712000000 is 21774735.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 4 ways, for example, as 9165489831936 + 44582222168064 = 3027456^2 + 6676992^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5184000.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 10749542399998 + ... + 10749542400002.

Almost surely, 2^{53747712000000} is an apocalyptic number.

53747712000000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53747712000000

53747712000000 is an abundant number, since it is smaller than the sum of its proper divisors (147793196036325).

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

53747712000000 is an frugal number, since it uses more digits than its factorization.

53747712000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 10 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

Adding to 53747712000000 its reverse (21774735), we get a palindrome (53747733774735).

The spelling of 53747712000000 in words is "fifty-three trillion, seven hundred forty-seven billion, seven hundred twelve million", and thus it is an aban number.