126371861206 has 16 divisors (see below), whose sum is σ = 190520729568. Its totient is φ = 62865633600.

The previous prime is 126371861179. The next prime is 126371861293. The reversal of 126371861206 is 602168173621.

126371861206 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 201391 + ... + 541573.

It is an arithmetic number, because the mean of its divisors is an integer number (11907545598).

Almost surely, 2^126371861206 is an apocalyptic number.

126371861206 is a deficient number, since it is larger than the sum of its proper divisors (64148868362).

126371861206 is a wasteful number, since it uses less digits than its factorization.

126371861206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341127.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 126371861206 in words is "one hundred twenty-six billion, three hundred seventy-one million, eight hundred sixty-one thousand, two hundred six".