1376150126166 has 48 divisors (see below), whose sum is σ = 3028718085120. Its totient is φ = 451517580720.

The previous prime is 1376150126149. The next prime is 1376150126167. The reversal of 1376150126166 is 6616210516731.

1376150126166 is a `hidden beast` number, since 1 + 3 + 7 + 6 + 15 + 0 + 12 + 616 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1376150126167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1294606 + ... + 2104353.

It is an arithmetic number, because the mean of its divisors is an integer number (63098293440).

Almost surely, 2^{1376150126166} is an apocalyptic number.

1376150126166 is an abundant number, since it is smaller than the sum of its proper divisors (1652567958954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1376150126166 is a wasteful number, since it uses less digits than its factorization.

1376150126166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399321 (or 3399318 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 1376150126166 in words is "one trillion, three hundred seventy-six billion, one hundred fifty million, one hundred twenty-six thousand, one hundred sixty-six".