52552030211502 has 32 divisors (see below), whose sum is σ = 105170565141504. Its totient is φ = 17506261869600.

The previous prime is 52552030211501. The next prime is 52552030211567. The reversal of 52552030211502 is 20511203025525.

It is a super-3 number, since 3×52552030211502³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52552030211501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82088427 + ... + 82726137.

It is an arithmetic number, because the mean of its divisors is an integer number (3286580160672).

Almost surely, 2^{52552030211502} is an apocalyptic number.

52552030211502 is an abundant number, since it is smaller than the sum of its proper divisors (52618534930002).

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

52552030211502 is a wasteful number, since it uses less digits than its factorization.

52552030211502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646384.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 52552030211502 in words is "fifty-two trillion, five hundred fifty-two billion, thirty million, two hundred eleven thousand, five hundred two".