126606255441 has 8 divisors (see below), whose sum is σ = 168816877344. Its totient is φ = 84399901920.

The previous prime is 126606255439. The next prime is 126606255443. The reversal of 126606255441 is 144552606621.

It is an interprime number because it is at equal distance from previous prime (126606255439) and next prime (126606255443).

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

It is not a de Polignac number, because 126606255441 - 2¹ = 126606255439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 126606255393 and 126606255402.

It is not an unprimeable number, because it can be changed into a prime (126606255443) 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, 997231 + ... + 1116996.

It is an arithmetic number, because the mean of its divisors is an integer number (21102109668).

Almost surely, 2^126606255441 is an apocalyptic number.

It is an amenable number.

126606255441 is a deficient number, since it is larger than the sum of its proper divisors (42210621903).

126606255441 is a wasteful number, since it uses less digits than its factorization.

126606255441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134191.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 126606255441 in words is "one hundred twenty-six billion, six hundred six million, two hundred fifty-five thousand, four hundred forty-one".