53525035602 has 32 divisors (see below), whose sum is σ = 125941262400. Its totient is φ = 16792167744.

The previous prime is 53525035579. The next prime is 53525035609. The reversal of 53525035602 is 20653052535.

53525035602 is a `hidden beast` number, since 53 + 5 + 250 + 356 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (53525035609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29152152 + ... + 29153987.

It is an arithmetic number, because the mean of its divisors is an integer number (3935664450).

Almost surely, 2^53525035602 is an apocalyptic number.

53525035602 is an abundant number, since it is smaller than the sum of its proper divisors (72416226798).

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

53525035602 is a wasteful number, since it uses less digits than its factorization.

53525035602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58306167 (or 58306161 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 53525035602 in words is "fifty-three billion, five hundred twenty-five million, thirty-five thousand, six hundred two".