53523232535 has 8 divisors (see below), whose sum is σ = 64247088816. Its totient is φ = 42805779520.

The previous prime is 53523232489. The next prime is 53523232537.

53523232535 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 53523232535 - 2⁶ = 53523232471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53523232537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1582406 + ... + 1615875.

It is an arithmetic number, because the mean of its divisors is an integer number (8030886102).

Almost surely, 2^53523232535 is an apocalyptic number.

53523232535 is a deficient number, since it is larger than the sum of its proper divisors (10723856281).

53523232535 is a wasteful number, since it uses less digits than its factorization.

53523232535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201633.

The product of its digits is 405000, while the sum is 38.

The spelling of 53523232535 in words is "fifty-three billion, five hundred twenty-three million, two hundred thirty-two thousand, five hundred thirty-five".