53116053 has 8 divisors (see below), whose sum is σ = 72735648. Its totient is φ = 34453584.

The previous prime is 53116043. The next prime is 53116067. The reversal of 53116053 is 35061135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53116053 - 2¹² = 53111957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53116013) 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, 239151 + ... + 239372.

It is an arithmetic number, because the mean of its divisors is an integer number (9091956).

Almost surely, 2^53116053 is an apocalyptic number.

It is an amenable number.

53116053 is a deficient number, since it is larger than the sum of its proper divisors (19619595).

53116053 is a wasteful number, since it uses less digits than its factorization.

53116053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478563.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 53116053 is about 7288.0760835765. The cubic root of 53116053 is about 375.9025442499.

Adding to 53116053 its reverse (35061135), we get a palindrome (88177188).

The spelling of 53116053 in words is "fifty-three million, one hundred sixteen thousand, fifty-three".