53540350204 has 48 divisors (see below), whose sum is σ = 105012867456. Its totient is φ = 23670446400.

The previous prime is 53540350163. The next prime is 53540350229. The reversal of 53540350204 is 40205304535.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 8154627 + ... + 8161189.

It is an arithmetic number, because the mean of its divisors is an integer number (2187768072).

Almost surely, 2^53540350204 is an apocalyptic number.

It is an amenable number.

53540350204 is a deficient number, since it is larger than the sum of its proper divisors (51472517252).

53540350204 is a wasteful number, since it uses less digits than its factorization.

53540350204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11626 (or 11624 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 53540350204 its reverse (40205304535), we get a palindrome (93745654739).

The spelling of 53540350204 in words is "fifty-three billion, five hundred forty million, three hundred fifty thousand, two hundred four".