52144515050 has 24 divisors (see below), whose sum is σ = 97010680800. Its totient is φ = 20853100080.

The previous prime is 52144515047. The next prime is 52144515053. The reversal of 52144515050 is 5051544125.

It is an interprime number because it is at equal distance from previous prime (52144515047) and next prime (52144515053).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52144514998 and 52144515016.

It is not an unprimeable number, because it can be changed into a prime (52144515053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110561 + ... + 341339.

It is an arithmetic number, because the mean of its divisors is an integer number (4042111700).

Almost surely, 2^52144515050 is an apocalyptic number.

52144515050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52144515050 is a deficient number, since it is larger than the sum of its proper divisors (44866165750).

52144515050 is a wasteful number, since it uses less digits than its factorization.

52144515050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235310 (or 235305 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 52144515050 in words is "fifty-two billion, one hundred forty-four million, five hundred fifteen thousand, fifty".