53010650 has 96 divisors (see below), whose sum is σ = 125884800. Its totient is φ = 16464000.

The previous prime is 53010649. The next prime is 53010679. The reversal of 53010650 is 5601035.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 188510 + ... + 188790.

It is an arithmetic number, because the mean of its divisors is an integer number (1311300).

Almost surely, 2^53010650 is an apocalyptic number.

53010650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53010650 is an abundant number, since it is smaller than the sum of its proper divisors (72874150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53010650 is a wasteful number, since it uses less digits than its factorization.

53010650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 53010650 is about 7280.8412975425. The cubic root of 53010650 is about 375.6537337643.

Adding to 53010650 its reverse (5601035), we get a palindrome (58611685).

The spelling of 53010650 in words is "fifty-three million, ten thousand, six hundred fifty".