126674457285 has 8 divisors (see below), whose sum is σ = 202679131680. Its totient is φ = 67559710544.

The previous prime is 126674457263. The next prime is 126674457337. The reversal of 126674457285 is 582754476621.

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

It is a cyclic number.

It is not a de Polignac number, because 126674457285 - 2⁸ = 126674457029 is a prime.

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, 4222481895 + ... + 4222481924.

It is an arithmetic number, because the mean of its divisors is an integer number (25334891460).

Almost surely, 2^126674457285 is an apocalyptic number.

126674457285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126674457285 is a deficient number, since it is larger than the sum of its proper divisors (76004674395).

126674457285 is an equidigital number, since it uses as much as digits as its factorization.

126674457285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8444963827.

The product of its digits is 22579200, while the sum is 57.

The spelling of 126674457285 in words is "one hundred twenty-six billion, six hundred seventy-four million, four hundred fifty-seven thousand, two hundred eighty-five".