126656262355 has 8 divisors (see below), whose sum is σ = 173700016992. Its totient is φ = 86850008448.

The previous prime is 126656262301. The next prime is 126656262377. The reversal of 126656262355 is 553262656621.

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

It is not a de Polignac number, because 126656262355 - 2¹¹ = 126656260307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126656262299 and 126656262308.

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, 1809375142 + ... + 1809375211.

It is an arithmetic number, because the mean of its divisors is an integer number (21712502124).

Almost surely, 2^126656262355 is an apocalyptic number.

126656262355 is a deficient number, since it is larger than the sum of its proper divisors (47043754637).

126656262355 is an equidigital number, since it uses as much as digits as its factorization.

126656262355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618750365.

The product of its digits is 3888000, while the sum is 49.

The spelling of 126656262355 in words is "one hundred twenty-six billion, six hundred fifty-six million, two hundred sixty-two thousand, three hundred fifty-five".