65161015042153 has 16 divisors (see below), whose sum is σ = 65519554548096. Its totient is φ = 64803505282560.

The previous prime is 65161015042129. The next prime is 65161015042217. The reversal of 65161015042153 is 35124051016156.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65161015042153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65161015040153) 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, 1115913588 + ... + 1115971978.

It is an arithmetic number, because the mean of its divisors is an integer number (4094972159256).

Almost surely, 2^{65161015042153} is an apocalyptic number.

It is an amenable number.

65161015042153 is a deficient number, since it is larger than the sum of its proper divisors (358539505943).

65161015042153 is a wasteful number, since it uses less digits than its factorization.

65161015042153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67104.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 65161015042153 in words is "sixty-five trillion, one hundred sixty-one billion, fifteen million, forty-two thousand, one hundred fifty-three".