53527117544 has 32 divisors (see below), whose sum is σ = 102124592640. Its totient is φ = 26296468800.

The previous prime is 53527117531. The next prime is 53527117549. The reversal of 53527117544 is 44571172535.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53527117495 and 53527117504.

It is not an unprimeable number, because it can be changed into a prime (53527117549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5609 + ... + 327239.

It is an arithmetic number, because the mean of its divisors is an integer number (3191393520).

Almost surely, 2^53527117544 is an apocalyptic number.

It is an amenable number.

53527117544 is a deficient number, since it is larger than the sum of its proper divisors (48597475096).

53527117544 is a wasteful number, since it uses less digits than its factorization.

53527117544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322001 (or 321997 counting only the distinct ones).

The product of its digits is 588000, while the sum is 44.

The spelling of 53527117544 in words is "fifty-three billion, five hundred twenty-seven million, one hundred seventeen thousand, five hundred forty-four".