52544520104 has 16 divisors (see below), whose sum is σ = 99148499700. Its totient is φ = 26104920192.

The previous prime is 52544520103. The next prime is 52544520107. The reversal of 52544520104 is 40102544525.

It can be written as a sum of positive squares in 2 ways, for example, as 50087335204 + 2457184900 = 223802^2 + 49570^2 .

It is not an unprimeable number, because it can be changed into a prime (52544520103) 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, 20916149 + ... + 20918660.

Almost surely, 2^52544520104 is an apocalyptic number.

It is an amenable number.

52544520104 is a deficient number, since it is larger than the sum of its proper divisors (46603979596).

52544520104 is a wasteful number, since it uses less digits than its factorization.

52544520104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41834972 (or 41834968 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The spelling of 52544520104 in words is "fifty-two billion, five hundred forty-four million, five hundred twenty thousand, one hundred four".