65118053 has 16 divisors (see below), whose sum is σ = 87432576. Its totient is φ = 46837440.

The previous prime is 65118029. The next prime is 65118071. The reversal of 65118053 is 35081156.

It is not a de Polignac number, because 65118053 - 2⁸ = 65117797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65114053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31526 + ... + 33527.

It is an arithmetic number, because the mean of its divisors is an integer number (5464536).

Almost surely, 2^65118053 is an apocalyptic number.

It is an amenable number.

65118053 is a deficient number, since it is larger than the sum of its proper divisors (22314523).

65118053 is a wasteful number, since it uses less digits than its factorization.

65118053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65084.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 65118053 is about 8069.5757633224. The cubic root of 65118053 is about 402.3158433816.

The spelling of 65118053 in words is "sixty-five million, one hundred eighteen thousand, fifty-three".