86328649597401 has 24 divisors (see below), whose sum is σ = 125649867863520. Its totient is φ = 57112626729600.

The previous prime is 86328649597367. The next prime is 86328649597439. The reversal of 86328649597401 is 10479594682368.

86328649597401 is a `hidden beast` number, since 8 + 6 + 3 + 2 + 8 + 6 + 495 + 97 + 40 + 1 = 666.

It is not a de Polignac number, because 86328649597401 - 2³⁵ = 86294289859033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86328649597401.

It is not an unprimeable number, because it can be changed into a prime (86328649597481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194361510 + ... + 194805168.

It is an arithmetic number, because the mean of its divisors is an integer number (5235411160980).

It is a 1-persistent number, because it is pandigital, but 2⋅86328649597401 = 172657299194802 is not.

Almost surely, 2^{86328649597401} is an apocalyptic number.

It is an amenable number.

86328649597401 is a deficient number, since it is larger than the sum of its proper divisors (39321218266119).

86328649597401 is a wasteful number, since it uses less digits than its factorization.

86328649597401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608837 (or 608834 counting only the distinct ones).

The product of its (nonzero) digits is 627056640, while the sum is 72.

The spelling of 86328649597401 in words is "eighty-six trillion, three hundred twenty-eight billion, six hundred forty-nine million, five hundred ninety-seven thousand, four hundred one".