455278859126 has 16 divisors (see below), whose sum is σ = 840514817184. Its totient is φ = 180110317824.

The previous prime is 455278859093. The next prime is 455278859129. The reversal of 455278859126 is 621958872554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455278859129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250765915 + ... + 1250766278.

It is an arithmetic number, because the mean of its divisors is an integer number (52532176074).

Almost surely, 2^455278859126 is an apocalyptic number.

455278859126 is a deficient number, since it is larger than the sum of its proper divisors (385235958058).

455278859126 is a wasteful number, since it uses less digits than its factorization.

455278859126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501532215.

The product of its digits is 48384000, while the sum is 62.

The spelling of 455278859126 in words is "four hundred fifty-five billion, two hundred seventy-eight million, eight hundred fifty-nine thousand, one hundred twenty-six".