16126502373379 has 2 divisors, whose sum is σ = 16126502373380. Its totient is φ = 16126502373378.

The previous prime is 16126502373221. The next prime is 16126502373403. The reversal of 16126502373379 is 97337320562161.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16126502373379 - 2¹³ = 16126502365187 is a prime.

It is not a weakly prime, because it can be changed into another prime (16126502373479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8063251186689 + 8063251186690.

It is an arithmetic number, because the mean of its divisors is an integer number (8063251186690).

Almost surely, 2^{16126502373379} is an apocalyptic number.

16126502373379 is a deficient number, since it is larger than the sum of its proper divisors (1).

16126502373379 is an equidigital number, since it uses as much as digits as its factorization.

16126502373379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8573040, while the sum is 55.

The spelling of 16126502373379 in words is "sixteen trillion, one hundred twenty-six billion, five hundred two million, three hundred seventy-three thousand, three hundred seventy-nine".