1386965518076 has 24 divisors (see below), whose sum is σ = 2536483082784. Its totient is φ = 662345671680.

The previous prime is 1386965518073. The next prime is 1386965518139. The reversal of 1386965518076 is 6708155696831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1386965518073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11138465 + ... + 11262296.

It is an arithmetic number, because the mean of its divisors is an integer number (105686795116).

Almost surely, 2^{1386965518076} is an apocalyptic number.

It is an amenable number.

1386965518076 is a deficient number, since it is larger than the sum of its proper divisors (1149517564708).

1386965518076 is a wasteful number, since it uses less digits than its factorization.

1386965518076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22401461 (or 22401459 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 65.

The spelling of 1386965518076 in words is "one trillion, three hundred eighty-six billion, nine hundred sixty-five million, five hundred eighteen thousand, seventy-six".