52677023616 has 192 divisors, whose sum is σ = 183429398880. Its totient is φ = 14165213184.

The previous prime is 52677023549. The next prime is 52677023621. The reversal of 52677023616 is 61632077625.

52677023616 is a `hidden beast` number, since 5 + 2 + 6 + 7 + 7 + 0 + 23 + 616 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55041 + ... + 329216.

Almost surely, 2^52677023616 is an apocalyptic number.

52677023616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52677023616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91714699440).

52677023616 is an abundant number, since it is smaller than the sum of its proper divisors (130752375264).

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

52677023616 is a wasteful number, since it uses less digits than its factorization.

52677023616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384301 (or 384286 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 52677023616 in words is "fifty-two billion, six hundred seventy-seven million, twenty-three thousand, six hundred sixteen".