52773504000 has 704 divisors, whose sum is σ = 207846812160. Its totient is φ = 11629363200.

The previous prime is 52773503999. The next prime is 52773504001. The reversal of 52773504000 is 40537725.

It is an interprime number because it is at equal distance from previous prime (52773503999) and next prime (52773504001).

It is not an unprimeable number, because it can be changed into a prime (52773504001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77951662 + ... + 77952338.

Almost surely, 2^52773504000 is an apocalyptic number.

52773504000 is a gapful number since it is divisible by the number (50) 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 52773504000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103923406080).

52773504000 is an abundant number, since it is smaller than the sum of its proper divisors (155073308160).

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

52773504000 is a wasteful number, since it uses less digits than its factorization.

52773504000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 33.

The spelling of 52773504000 in words is "fifty-two billion, seven hundred seventy-three million, five hundred four thousand".