52515201152 has 32 divisors (see below), whose sum is σ = 104900705580. Its totient is φ = 26187181056.

The previous prime is 52515201119. The next prime is 52515201169. The reversal of 52515201152 is 25110251525.

It can be written as a sum of positive squares in 2 ways, for example, as 52177523776 + 337677376 = 228424^2 + 18376^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502223 + ... + 597710.

Almost surely, 2^52515201152 is an apocalyptic number.

It is an amenable number.

52515201152 is a deficient number, since it is larger than the sum of its proper divisors (52385504428).

52515201152 is a wasteful number, since it uses less digits than its factorization.

52515201152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100320 (or 1100308 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 29.

Adding to 52515201152 its reverse (25110251525), we get a palindrome (77625452677).

The spelling of 52515201152 in words is "fifty-two billion, five hundred fifteen million, two hundred one thousand, one hundred fifty-two".