126250013882 has 8 divisors (see below), whose sum is σ = 189396414336. Its totient is φ = 63117875772.

The previous prime is 126250013873. The next prime is 126250013891. The reversal of 126250013882 is 288310052621.

It is an interprime number because it is at equal distance from previous prime (126250013873) and next prime (126250013891).

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3543428 + ... + 3578879.

It is an arithmetic number, because the mean of its divisors is an integer number (23674551792).

Almost surely, 2^126250013882 is an apocalyptic number.

126250013882 is a deficient number, since it is larger than the sum of its proper divisors (63146400454).

126250013882 is an equidigital number, since it uses as much as digits as its factorization.

126250013882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7131172.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 126250013882 in words is "one hundred twenty-six billion, two hundred fifty million, thirteen thousand, eight hundred eighty-two".