49566299052 has 12 divisors (see below), whose sum is σ = 115654697816. Its totient is φ = 16522099680.

The previous prime is 49566299021. The next prime is 49566299059. The reversal of 49566299052 is 25099266594.

49566299052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 49566298983 and 49566299001.

It is not an unprimeable number, because it can be changed into a prime (49566299059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2065262449 + ... + 2065262472.

Almost surely, 2^49566299052 is an apocalyptic number.

It is an amenable number.

49566299052 is an abundant number, since it is smaller than the sum of its proper divisors (66088398764).

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

49566299052 is a wasteful number, since it uses less digits than its factorization.

49566299052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4130524928 (or 4130524926 counting only the distinct ones).

The product of its (nonzero) digits is 10497600, while the sum is 57.

The spelling of 49566299052 in words is "forty-nine billion, five hundred sixty-six million, two hundred ninety-nine thousand, fifty-two".