52354302405252 has 24 divisors (see below), whose sum is σ = 122160219501600. Its totient is φ = 17451408341376.

The previous prime is 52354302405211. The next prime is 52354302405253. The reversal of 52354302405252 is 25250420345325.

It is not an unprimeable number, because it can be changed into a prime (52354302405253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6376524 + ... + 12056892.

It is an arithmetic number, because the mean of its divisors is an integer number (5090009145900).

Almost surely, 2^{52354302405252} is an apocalyptic number.

It is an amenable number.

52354302405252 is an abundant number, since it is smaller than the sum of its proper divisors (69805917096348).

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

52354302405252 is a wasteful number, since it uses less digits than its factorization.

52354302405252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6448435 (or 6448433 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 52354302405252 in words is "fifty-two trillion, three hundred fifty-four billion, three hundred two million, four hundred five thousand, two hundred fifty-two".