65114251023 has 4 divisors (see below), whose sum is σ = 86819001368. Its totient is φ = 43409500680.

The previous prime is 65114251009. The next prime is 65114251049. The reversal of 65114251023 is 32015241156.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 65114251023 - 2⁶ = 65114250959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65114251073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10852375168 + ... + 10852375173.

It is an arithmetic number, because the mean of its divisors is an integer number (21704750342).

Almost surely, 2^65114251023 is an apocalyptic number.

65114251023 is a deficient number, since it is larger than the sum of its proper divisors (21704750345).

65114251023 is a wasteful number, since it uses less digits than its factorization.

65114251023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21704750344.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 65114251023 its reverse (32015241156), we get a palindrome (97129492179).

The spelling of 65114251023 in words is "sixty-five billion, one hundred fourteen million, two hundred fifty-one thousand, twenty-three".