789313736540161 has 16 divisors (see below), whose sum is σ = 933180035961600. Its totient is φ = 653224297376448.

The previous prime is 789313736540141. The next prime is 789313736540167. The reversal of 789313736540161 is 161045637313987.

It is a happy number.

It is not a de Polignac number, because 789313736540161 - 2⁷ = 789313736540033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 789313736540093 and 789313736540102.

It is not an unprimeable number, because it can be changed into a prime (789313736540167) 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, 184881475 + ... + 189102583.

It is an arithmetic number, because the mean of its divisors is an integer number (58323752247600).

Almost surely, 2^{789313736540161} is an apocalyptic number.

It is an amenable number.

789313736540161 is a deficient number, since it is larger than the sum of its proper divisors (143866299421439).

789313736540161 is a wasteful number, since it uses less digits than its factorization.

789313736540161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142288.

The product of its (nonzero) digits is 68584320, while the sum is 64.

The spelling of 789313736540161 in words is "seven hundred eighty-nine trillion, three hundred thirteen billion, seven hundred thirty-six million, five hundred forty thousand, one hundred sixty-one".