180712064096397 has 24 divisors (see below), whose sum is σ = 261614910024000. Its totient is φ = 120204086005248.

The previous prime is 180712064096363. The next prime is 180712064096401. The reversal of 180712064096397 is 793690460217081.

180712064096397 is a `hidden beast` number, since 1 + 80 + 7 + 1 + 2 + 0 + 6 + 409 + 63 + 97 = 666.

It is not a de Polignac number, because 180712064096397 - 2⁴⁷ = 39974575741069 is a prime.

It is a super-2 number, since 2×180712064096397² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180712064096197) 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, 224937304 + ... + 225739262.

It is an arithmetic number, because the mean of its divisors is an integer number (10900621251000).

Almost surely, 2^{180712064096397} is an apocalyptic number.

It is an amenable number.

180712064096397 is a deficient number, since it is larger than the sum of its proper divisors (80902845927603).

180712064096397 is a wasteful number, since it uses less digits than its factorization.

180712064096397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858177 (or 858174 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 63.

The spelling of 180712064096397 in words is "one hundred eighty trillion, seven hundred twelve billion, sixty-four million, ninety-six thousand, three hundred ninety-seven".