1380197182136 has 32 divisors (see below), whose sum is σ = 2600596575360. Its totient is φ = 686707435392.

The previous prime is 1380197182109. The next prime is 1380197182139. The reversal of 1380197182136 is 6312817910831.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380197182139) 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, 3996266 + ... + 4327878.

It is an arithmetic number, because the mean of its divisors is an integer number (81268642980).

Almost surely, 2^{1380197182136} is an apocalyptic number.

It is an amenable number.

1380197182136 is a deficient number, since it is larger than the sum of its proper divisors (1220399393224).

1380197182136 is a wasteful number, since it uses less digits than its factorization.

1380197182136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334175 (or 334171 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 50.

The spelling of 1380197182136 in words is "one trillion, three hundred eighty billion, one hundred ninety-seven million, one hundred eighty-two thousand, one hundred thirty-six".