160961646318286 has 32 divisors (see below), whose sum is σ = 263755501067520. Its totient is φ = 73063367731200.

The previous prime is 160961646318271. The next prime is 160961646318331. The reversal of 160961646318286 is 682813646169061.

It is a super-3 number, since 3×160961646318286³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213585801 + ... + 214338091.

It is an arithmetic number, because the mean of its divisors is an integer number (8242359408360).

Almost surely, 2^{160961646318286} is an apocalyptic number.

160961646318286 is a deficient number, since it is larger than the sum of its proper divisors (102793854749234).

160961646318286 is a wasteful number, since it uses less digits than its factorization.

160961646318286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765720.

The product of its (nonzero) digits is 107495424, while the sum is 67.

The spelling of 160961646318286 in words is "one hundred sixty trillion, nine hundred sixty-one billion, six hundred forty-six million, three hundred eighteen thousand, two hundred eighty-six".