53603576325 has 108 divisors (see below), whose sum is σ = 108485368992. Its totient is φ = 25241673600.

The previous prime is 53603576317. The next prime is 53603576329. The reversal of 53603576325 is 52367530635.

53603576325 is a `hidden beast` number, since 5 + 3 + 6 + 0 + 3 + 5 + 7 + 632 + 5 = 666.

It is not a de Polignac number, because 53603576325 - 2³ = 53603576317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53603576329) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 843930 + ... + 905220.

Almost surely, 2^53603576325 is an apocalyptic number.

It is an amenable number.

53603576325 is an abundant number, since it is smaller than the sum of its proper divisors (54881792667).

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

53603576325 is a wasteful number, since it uses less digits than its factorization.

53603576325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61356 (or 61335 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 45.

The spelling of 53603576325 in words is "fifty-three billion, six hundred three million, five hundred seventy-six thousand, three hundred twenty-five".