65157062210706 has 16 divisors (see below), whose sum is σ = 130314369160800. Its totient is φ = 21718979947008.

The previous prime is 65157062210687. The next prime is 65157062210711. The reversal of 65157062210706 is 60701226075156.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6641071 + ... + 13206738.

It is an arithmetic number, because the mean of its divisors is an integer number (8144648072550).

Almost surely, 2^{65157062210706} is an apocalyptic number.

65157062210706 is an abundant number, since it is smaller than the sum of its proper divisors (65157306950094).

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

65157062210706 is a wasteful number, since it uses less digits than its factorization.

65157062210706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20394953.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 65157062210706 in words is "sixty-five trillion, one hundred fifty-seven billion, sixty-two million, two hundred ten thousand, seven hundred six".