53052525250 has 64 divisors (see below), whose sum is σ = 100524164832. Its totient is φ = 20963328000.

The previous prime is 53052525247. The next prime is 53052525293. The reversal of 53052525250 is 5252525035.

It can be written as a sum of positive squares in 16 ways, for example, as 3727224601 + 49325300649 = 61051^2 + 222093^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15542544 + ... + 15545956.

Almost surely, 2^53052525250 is an apocalyptic number.

53052525250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53052525250 is a deficient number, since it is larger than the sum of its proper divisors (47471639582).

53052525250 is a wasteful number, since it uses less digits than its factorization.

53052525250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168 (or 4158 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 34.

The spelling of 53052525250 in words is "fifty-three billion, fifty-two million, five hundred twenty-five thousand, two hundred fifty".