126079055943 has 8 divisors (see below), whose sum is σ = 170233324800. Its totient is φ = 82988745528.

The previous prime is 126079055939. The next prime is 126079055959. The reversal of 126079055943 is 349550970621.

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

It is not a de Polignac number, because 126079055943 - 2² = 126079055939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126079057943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265989333 + ... + 265989806.

It is an arithmetic number, because the mean of its divisors is an integer number (21279165600).

Almost surely, 2^126079055943 is an apocalyptic number.

126079055943 is a deficient number, since it is larger than the sum of its proper divisors (44154268857).

126079055943 is an equidigital number, since it uses as much as digits as its factorization.

126079055943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531979221.

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 126079055943 in words is "one hundred twenty-six billion, seventy-nine million, fifty-five thousand, nine hundred forty-three".