53535525501 has 8 divisors (see below), whose sum is σ = 71382567520. Its totient is φ = 35689416912.

The previous prime is 53535525493. The next prime is 53535525559. The reversal of 53535525501 is 10552553535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53535525501 - 2³ = 53535525493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53535525501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53535525601) 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, 86290 + ... + 338403.

It is an arithmetic number, because the mean of its divisors is an integer number (8922820940).

Almost surely, 2^53535525501 is an apocalyptic number.

It is an amenable number.

53535525501 is a deficient number, since it is larger than the sum of its proper divisors (17847042019).

53535525501 is a wasteful number, since it uses less digits than its factorization.

53535525501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466715.

The product of its (nonzero) digits is 281250, while the sum is 39.

The spelling of 53535525501 in words is "fifty-three billion, five hundred thirty-five million, five hundred twenty-five thousand, five hundred one".