53032530501 has 12 divisors (see below), whose sum is σ = 76626091360. Its totient is φ = 35344152360.

The previous prime is 53032530497. The next prime is 53032530517. The reversal of 53032530501 is 10503523035.

53032530501 is a `hidden beast` number, since 5 + 30 + 325 + 305 + 0 + 1 = 666.

It is not a de Polignac number, because 53032530501 - 2² = 53032530497 is a prime.

It is a super-2 number, since 2×53032530501² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53032530541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 874705 + ... + 933366.

Almost surely, 2^53032530501 is an apocalyptic number.

It is an amenable number.

53032530501 is a deficient number, since it is larger than the sum of its proper divisors (23593560859).

53032530501 is a wasteful number, since it uses less digits than its factorization.

53032530501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811336 (or 1811333 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The spelling of 53032530501 in words is "fifty-three billion, thirty-two million, five hundred thirty thousand, five hundred one".