53610457139712 has 1440 divisors, whose sum is σ = 191638397643264. Its totient is φ = 14791370342400.

The previous prime is 53610457139699. The next prime is 53610457139713. The reversal of 53610457139712 is 21793175401635.

53610457139712 is a `hidden beast` number, since 5 + 3 + 61 + 0 + 4 + 571 + 3 + 9 + 7 + 1 + 2 = 666.

It is a super-2 number, since 2×53610457139712² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (53610457139713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 19473466528 + ... + 19473469280.

Almost surely, 2^{53610457139712} 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 53610457139712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95819198821632).

53610457139712 is an abundant number, since it is smaller than the sum of its proper divisors (138027940503552).

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

53610457139712 is an equidigital number, since it uses as much as digits as its factorization.

53610457139712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2854 (or 2817 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 54.

The spelling of 53610457139712 in words is "fifty-three trillion, six hundred ten billion, four hundred fifty-seven million, one hundred thirty-nine thousand, seven hundred twelve".