52177817088 has 320 divisors, whose sum is σ = 160987464000. Its totient is φ = 16665772032.

The previous prime is 52177817077. The next prime is 52177817093. The reversal of 52177817088 is 88071877125.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62940258 + ... + 62941086.

It is an arithmetic number, because the mean of its divisors is an integer number (503085825).

Almost surely, 2^52177817088 is an apocalyptic number.

52177817088 is a gapful number since it is divisible by the number (58) 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 52177817088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80493732000).

52177817088 is an abundant number, since it is smaller than the sum of its proper divisors (108809646912).

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

52177817088 is a wasteful number, since it uses less digits than its factorization.

52177817088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 1756160, while the sum is 54.

The spelling of 52177817088 in words is "fifty-two billion, one hundred seventy-seven million, eight hundred seventeen thousand, eighty-eight".