52754002250 has 16 divisors (see below), whose sum is σ = 98755492680. Its totient is φ = 21101600800.

The previous prime is 52754002219. The next prime is 52754002261. The reversal of 52754002250 is 5220045725.

It can be written as a sum of positive squares in 4 ways, for example, as 15070263121 + 37683739129 = 122761^2 + 194123^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105507755 + ... + 105508254.

Almost surely, 2^52754002250 is an apocalyptic number.

52754002250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52754002250 is a deficient number, since it is larger than the sum of its proper divisors (46001490430).

52754002250 is a wasteful number, since it uses less digits than its factorization.

52754002250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211016026 (or 211016016 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 32.

Adding to 52754002250 its reverse (5220045725), we get a palindrome (57974047975).

The spelling of 52754002250 in words is "fifty-two billion, seven hundred fifty-four million, two thousand, two hundred fifty".