116065012401 has 64 divisors (see below), whose sum is σ = 197939427840. Its totient is φ = 66652692480.

The previous prime is 116065012387. The next prime is 116065012409. The reversal of 116065012401 is 104210560611.

116065012401 is a `hidden beast` number, since 1 + 1 + 6 + 0 + 650 + 1 + 2 + 4 + 0 + 1 = 666.

It is not a de Polignac number, because 116065012401 - 2¹¹ = 116065010353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (116065012409) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 155665 + ... + 506321.

It is an arithmetic number, because the mean of its divisors is an integer number (3092803560).

Almost surely, 2^116065012401 is an apocalyptic number.

It is an amenable number.

116065012401 is a deficient number, since it is larger than the sum of its proper divisors (81874415439).

116065012401 is a wasteful number, since it uses less digits than its factorization.

116065012401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350743 (or 350737 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 116065012401 in words is "one hundred sixteen billion, sixty-five million, twelve thousand, four hundred one".