52662305016 has 192 divisors, whose sum is σ = 159213600000. Its totient is φ = 15627506688.

The previous prime is 52662304987. The next prime is 52662305021. The reversal of 52662305016 is 61050326625.

It is a happy number.

52662305016 is a `hidden beast` number, since 5 + 26 + 623 + 0 + 5 + 0 + 1 + 6 = 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 47 ways as a sum of consecutive naturals, for example, 19510435 + ... + 19513133.

It is an arithmetic number, because the mean of its divisors is an integer number (829237500).

Almost surely, 2^52662305016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52662305016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79606800000).

52662305016 is an abundant number, since it is smaller than the sum of its proper divisors (106551294984).

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

52662305016 is a wasteful number, since it uses less digits than its factorization.

52662305016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586 (or 3579 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 52662305016 in words is "fifty-two billion, six hundred sixty-two million, three hundred five thousand, sixteen".