52049052312 has 32 divisors (see below), whose sum is σ = 130178119680. Its totient is φ = 17342285600.

The previous prime is 52049052301. The next prime is 52049052313. The reversal of 52049052312 is 21325094025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52049052313) 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, 404808 + ... + 517655.

It is an arithmetic number, because the mean of its divisors is an integer number (4068066240).

Almost surely, 2^52049052312 is an apocalyptic number.

It is an amenable number.

52049052312 is an abundant number, since it is smaller than the sum of its proper divisors (78129067368).

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

52049052312 is a wasteful number, since it uses less digits than its factorization.

52049052312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924823 (or 924819 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 52049052312 in words is "fifty-two billion, forty-nine million, fifty-two thousand, three hundred twelve".