53505010 has 16 divisors (see below), whose sum is σ = 103717656. Its totient is φ = 19755648.

The previous prime is 53504999. The next prime is 53505017. The reversal of 53505010 is 1050535.

It can be written as a sum of positive squares in 4 ways, for example, as 41177889 + 12327121 = 6417^2 + 3511^2 .

It is not an unprimeable number, because it can be changed into a prime (53505017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205659 + ... + 205918.

Almost surely, 2^53505010 is an apocalyptic number.

53505010 is a deficient number, since it is larger than the sum of its proper divisors (50212646).

53505010 is a wasteful number, since it uses less digits than its factorization.

53505010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411597.

The product of its (nonzero) digits is 375, while the sum is 19.

The square root of 53505010 is about 7314.7118876959. The cubic root of 53505010 is about 376.8178637874.

Adding to 53505010 its reverse (1050535), we get a palindrome (54555545).

The spelling of 53505010 in words is "fifty-three million, five hundred five thousand, ten".