53135150 has 24 divisors (see below), whose sum is σ = 100701144. Its totient is φ = 20852000.

The previous prime is 53135141. The next prime is 53135171. The reversal of 53135150 is 5153135.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7376 + ... + 12675.

It is an arithmetic number, because the mean of its divisors is an integer number (4195881).

Almost surely, 2^53135150 is an apocalyptic number.

53135150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53135150 is a deficient number, since it is larger than the sum of its proper divisors (47565994).

53135150 is a wasteful number, since it uses less digits than its factorization.

53135150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20116 (or 20111 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 53135150 is about 7289.3861195577. The cubic root of 53135150 is about 375.9475887034.

Adding to 53135150 its reverse (5153135), we get a palindrome (58288285).

The spelling of 53135150 in words is "fifty-three million, one hundred thirty-five thousand, one hundred fifty".