65150651666001 has 16 divisors (see below), whose sum is σ = 94856321545920. Its totient is φ = 39447019557120.

The previous prime is 65150651665993. The next prime is 65150651666021. The reversal of 65150651666001 is 10066615605156.

It is not a de Polignac number, because 65150651666001 - 2³ = 65150651665993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65150651666021) 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, 955562316 + ... + 955630493.

It is an arithmetic number, because the mean of its divisors is an integer number (5928520096620).

Almost surely, 2^{65150651666001} is an apocalyptic number.

It is an amenable number.

65150651666001 is a deficient number, since it is larger than the sum of its proper divisors (29705669879919).

65150651666001 is a wasteful number, since it uses less digits than its factorization.

65150651666001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911193856.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 65150651666001 in words is "sixty-five trillion, one hundred fifty billion, six hundred fifty-one million, six hundred sixty-six thousand, one".