52770831360 has 528 divisors, whose sum is σ = 189338329440. Its totient is φ = 12523929600.

The previous prime is 52770831359. The next prime is 52770831361. The reversal of 52770831360 is 6313807725.

It is an interprime number because it is at equal distance from previous prime (52770831359) and next prime (52770831361).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52770831361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75279010 + ... + 75279710.

Almost surely, 2^52770831360 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 52770831360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94669164720).

52770831360 is an abundant number, since it is smaller than the sum of its proper divisors (136567498080).

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

52770831360 is a wasteful number, since it uses less digits than its factorization.

52770831360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 52770831360 in words is "fifty-two billion, seven hundred seventy million, eight hundred thirty-one thousand, three hundred sixty".