53552110068 has 24 divisors (see below), whose sum is σ = 138838804160. Its totient is φ = 17850703320.

The previous prime is 53552110049. The next prime is 53552110103. The reversal of 53552110068 is 86001125535.

It is a happy number.

53552110068 is a `hidden beast` number, since 535 + 5 + 2 + 110 + 0 + 6 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247926328 + ... + 247926543.

Almost surely, 2^53552110068 is an apocalyptic number.

It is an amenable number.

53552110068 is an abundant number, since it is smaller than the sum of its proper divisors (85286694092).

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

53552110068 is a wasteful number, since it uses less digits than its factorization.

53552110068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495852884 (or 495852876 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 53552110068 in words is "fifty-three billion, five hundred fifty-two million, one hundred ten thousand, sixty-eight".