183145660460468 has 6 divisors (see below), whose sum is σ = 320504905805826. Its totient is φ = 91572830230232.

The previous prime is 183145660460459. The next prime is 183145660460489. The reversal of 183145660460468 is 864064066541381.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 182566901639824 + 578758820644 = 13511732^2 + 760762^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 183145660460468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22893207557555 + ... + 22893207557562.

It is an arithmetic number, because the mean of its divisors is an integer number (53417484300971).

Almost surely, 2^{183145660460468} is an apocalyptic number.

It is an amenable number.

183145660460468 is a deficient number, since it is larger than the sum of its proper divisors (137359245345358).

183145660460468 is a wasteful number, since it uses less digits than its factorization.

183145660460468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45786415115121 (or 45786415115119 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 62.

The spelling of 183145660460468 in words is "one hundred eighty-three trillion, one hundred forty-five billion, six hundred sixty million, four hundred sixty thousand, four hundred sixty-eight".