65141966337 has 16 divisors (see below), whose sum is σ = 99280083840. Its totient is φ = 37217930112.

The previous prime is 65141966333. The next prime is 65141966339. The reversal of 65141966337 is 73366914156.

It is not a de Polignac number, because 65141966337 - 2² = 65141966333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65141966337.

It is not an unprimeable number, because it can be changed into a prime (65141966333) 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, 118188 + ... + 379805.

It is an arithmetic number, because the mean of its divisors is an integer number (6205005240).

Almost surely, 2^65141966337 is an apocalyptic number.

It is an amenable number.

65141966337 is a deficient number, since it is larger than the sum of its proper divisors (34138117503).

65141966337 is a wasteful number, since it uses less digits than its factorization.

65141966337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504232.

The product of its digits is 2449440, while the sum is 51.

The spelling of 65141966337 in words is "sixty-five billion, one hundred forty-one million, nine hundred sixty-six thousand, three hundred thirty-seven".