320064570752151 has 16 divisors (see below), whose sum is σ = 458045670960864. Its totient is φ = 198073803654144.

The previous prime is 320064570752123. The next prime is 320064570752299. The reversal of 320064570752151 is 151257075460023.

It is not a de Polignac number, because 320064570752151 - 2⁴¹ = 317865547496599 is a prime.

It is a super-2 number, since 2×320064570752151² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 320064570752151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320064570792151) 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, 42984762696 + ... + 42984770141.

It is an arithmetic number, because the mean of its divisors is an integer number (28627854435054).

Almost surely, 2^{320064570752151} is an apocalyptic number.

320064570752151 is a deficient number, since it is larger than the sum of its proper divisors (137981100208713).

320064570752151 is a wasteful number, since it uses less digits than its factorization.

320064570752151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85969532930.

The product of its (nonzero) digits is 1764000, while the sum is 48.

The spelling of 320064570752151 in words is "three hundred twenty trillion, sixty-four billion, five hundred seventy million, seven hundred fifty-two thousand, one hundred fifty-one".