65345254355 has 8 divisors (see below), whose sum is σ = 78636444192. Its totient is φ = 52128110848.

The previous prime is 65345254267. The next prime is 65345254393. The reversal of 65345254355 is 55345254356.

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

It is a cyclic number.

It is not a de Polignac number, because 65345254355 - 2⁸ = 65345254099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18509639 + ... + 18513168.

It is an arithmetic number, because the mean of its divisors is an integer number (9829555524).

Almost surely, 2^65345254355 is an apocalyptic number.

65345254355 is a deficient number, since it is larger than the sum of its proper divisors (13291189837).

65345254355 is a wasteful number, since it uses less digits than its factorization.

65345254355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37023165.

The product of its digits is 5400000, while the sum is 47.

Subtracting from 65345254355 its reverse (55345254356), we obtain a palindrome (9999999999).

The spelling of 65345254355 in words is "sixty-five billion, three hundred forty-five million, two hundred fifty-four thousand, three hundred fifty-five".