53354603352 has 16 divisors (see below), whose sum is σ = 133386508440. Its totient is φ = 17784867776.

The previous prime is 53354603333. The next prime is 53354603363. The reversal of 53354603352 is 25330645335.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 53354603352.

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 3 ways as a sum of consecutive naturals, for example, 1111554213 + ... + 1111554260.

Almost surely, 2^53354603352 is an apocalyptic number.

It is an amenable number.

53354603352 is an abundant number, since it is smaller than the sum of its proper divisors (80031905088).

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

53354603352 is a wasteful number, since it uses less digits than its factorization.

53354603352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223108482 (or 2223108478 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 39.

The spelling of 53354603352 in words is "fifty-three billion, three hundred fifty-four million, six hundred three thousand, three hundred fifty-two".