52599237125 has 8 divisors (see below), whose sum is σ = 65643848088. Its totient is φ = 42079389600.

The previous prime is 52599237101. The next prime is 52599237133. The reversal of 52599237125 is 52173299525.

It can be written as a sum of positive squares in 4 ways, for example, as 402523969 + 52196713156 = 20063^2 + 228466^2 .

It is a de Polignac number, because none of the positive numbers 2^k-52599237125 is a prime.

It is a super-2 number, since 2×52599237125² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210396824 + ... + 210397073.

It is an arithmetic number, because the mean of its divisors is an integer number (8205481011).

Almost surely, 2^52599237125 is an apocalyptic number.

It is an amenable number.

52599237125 is a deficient number, since it is larger than the sum of its proper divisors (13044610963).

52599237125 is an equidigital number, since it uses as much as digits as its factorization.

52599237125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420793912 (or 420793902 counting only the distinct ones).

The product of its digits is 1701000, while the sum is 50.

The spelling of 52599237125 in words is "fifty-two billion, five hundred ninety-nine million, two hundred thirty-seven thousand, one hundred twenty-five".