126416669206 has 8 divisors (see below), whose sum is σ = 197869569264. Its totient is φ = 60460146120.

The previous prime is 126416669191. The next prime is 126416669219. The reversal of 126416669206 is 602966614621.

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

It is a self number, because there is not a number n which added to its sum of digits gives 126416669206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1374094185 + ... + 1374094276.

It is an arithmetic number, because the mean of its divisors is an integer number (24733696158).

Almost surely, 2^126416669206 is an apocalyptic number.

126416669206 is a deficient number, since it is larger than the sum of its proper divisors (71452900058).

126416669206 is a wasteful number, since it uses less digits than its factorization.

126416669206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748188486.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 126416669206 in words is "one hundred twenty-six billion, four hundred sixteen million, six hundred sixty-nine thousand, two hundred six".