53433524525 has 6 divisors (see below), whose sum is σ = 66257570442. Its totient is φ = 42746819600.

The previous prime is 53433524509. The next prime is 53433524533. The reversal of 53433524525 is 52542533435.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 90079081 + 53343445444 = 9491^2 + 230962^2 .

It is not a de Polignac number, because 53433524525 - 2⁴ = 53433524509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1068670466 + ... + 1068670515.

It is an arithmetic number, because the mean of its divisors is an integer number (11042928407).

Almost surely, 2^53433524525 is an apocalyptic number.

It is an amenable number.

53433524525 is a deficient number, since it is larger than the sum of its proper divisors (12824045917).

53433524525 is a wasteful number, since it uses less digits than its factorization.

53433524525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137340991 (or 2137340986 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 41.

The spelling of 53433524525 in words is "fifty-three billion, four hundred thirty-three million, five hundred twenty-four thousand, five hundred twenty-five".