65606010561010 has 8 divisors (see below), whose sum is σ = 118090819009836. Its totient is φ = 26242404224400.

The previous prime is 65606010561001. The next prime is 65606010561029. The reversal of 65606010561010 is 1016501060656.

It can be written as a sum of positive squares in 2 ways, for example, as 65273488798401 + 332521762609 = 8079201^2 + 576647^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3280300528041 + ... + 3280300528060.

Almost surely, 2^{65606010561010} is an apocalyptic number.

65606010561010 is a deficient number, since it is larger than the sum of its proper divisors (52484808448826).

65606010561010 is a wasteful number, since it uses less digits than its factorization.

65606010561010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6560601056108.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 65606010561010 in words is "sixty-five trillion, six hundred six billion, ten million, five hundred sixty-one thousand, ten".