65679315741 has 12 divisors (see below), whose sum is σ = 102167824668. Its totient is φ = 40418040384.

The previous prime is 65679315701. The next prime is 65679315761. The reversal of 65679315741 is 14751397656.

65679315741 is a `hidden beast` number, since 6 + 5 + 67 + 9 + 3 + 1 + 574 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 25097213241 + 40582102500 = 158421^2 + 201450^2 .

It is not a de Polignac number, because 65679315741 - 2²² = 65675121437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65679315701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280680720 + ... + 280680953.

It is an arithmetic number, because the mean of its divisors is an integer number (8513985389).

Almost surely, 2^65679315741 is an apocalyptic number.

It is an amenable number.

65679315741 is a deficient number, since it is larger than the sum of its proper divisors (36488508927).

65679315741 is a wasteful number, since it uses less digits than its factorization.

65679315741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561361692 (or 561361689 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 54.

The spelling of 65679315741 in words is "sixty-five billion, six hundred seventy-nine million, three hundred fifteen thousand, seven hundred forty-one".