65346254418 has 16 divisors (see below), whose sum is σ = 131986495296. Its totient is φ = 21566420400.

The previous prime is 65346254401. The next prime is 65346254419. The reversal of 65346254418 is 81445264356.

It is not an unprimeable number, because it can be changed into a prime (65346254419) 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, 53915446 + ... + 53916657.

It is an arithmetic number, because the mean of its divisors is an integer number (8249155956).

Almost surely, 2^65346254418 is an apocalyptic number.

65346254418 is an abundant number, since it is smaller than the sum of its proper divisors (66640240878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65346254418 is a wasteful number, since it uses less digits than its factorization.

65346254418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107832209.

The product of its digits is 2764800, while the sum is 48.

The spelling of 65346254418 in words is "sixty-five billion, three hundred forty-six million, two hundred fifty-four thousand, four hundred eighteen".