10380534126126 has 32 divisors (see below), whose sum is σ = 21986247542688. Its totient is φ = 3256054456320.

The previous prime is 10380534126119. The next prime is 10380534126181. The reversal of 10380534126126 is 62162143508301.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8548275 + ... + 9686798.

It is an arithmetic number, because the mean of its divisors is an integer number (687070235709).

Almost surely, 2^{10380534126126} is an apocalyptic number.

10380534126126 is an abundant number, since it is smaller than the sum of its proper divisors (11605713416562).

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

10380534126126 is a wasteful number, since it uses less digits than its factorization.

10380534126126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18240676.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 10380534126126 in words is "ten trillion, three hundred eighty billion, five hundred thirty-four million, one hundred twenty-six thousand, one hundred twenty-six".