52755530030 has 64 divisors (see below), whose sum is σ = 110802556800. Its totient is φ = 18077472000.

The previous prime is 52755530011. The next prime is 52755530033. The reversal of 52755530030 is 3003555725.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52755530033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8643980 + ... + 8650080.

It is an arithmetic number, because the mean of its divisors is an integer number (1731289950).

Almost surely, 2^52755530030 is an apocalyptic number.

52755530030 is an abundant number, since it is smaller than the sum of its proper divisors (58047026770).

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

52755530030 is a wasteful number, since it uses less digits than its factorization.

52755530030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8650 (or 8636 counting only the distinct ones).

The product of its (nonzero) digits is 78750, while the sum is 35.

The spelling of 52755530030 in words is "fifty-two billion, seven hundred fifty-five million, five hundred thirty thousand, thirty".