2126590766374 has 16 divisors (see below), whose sum is σ = 3274366339728. Its totient is φ = 1035291331872.

The previous prime is 2126590766341. The next prime is 2126590766389. The reversal of 2126590766374 is 4736670956212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38975577 + ... + 39030100.

It is an arithmetic number, because the mean of its divisors is an integer number (204647896233).

Almost surely, 2^{2126590766374} is an apocalyptic number.

2126590766374 is a deficient number, since it is larger than the sum of its proper divisors (1147775573354).

2126590766374 is a wasteful number, since it uses less digits than its factorization.

2126590766374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78006039.

The product of its (nonzero) digits is 22861440, while the sum is 58.

The spelling of 2126590766374 in words is "two trillion, one hundred twenty-six billion, five hundred ninety million, seven hundred sixty-six thousand, three hundred seventy-four".