455021321014 has 16 divisors (see below), whose sum is σ = 735733852560. Its totient is φ = 209810008800.

The previous prime is 455021320993. The next prime is 455021321033. The reversal of 455021321014 is 410123120554.

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, 8298469 + ... + 8353120.

It is an arithmetic number, because the mean of its divisors is an integer number (45983365785).

Almost surely, 2^455021321014 is an apocalyptic number.

455021321014 is a deficient number, since it is larger than the sum of its proper divisors (280712531546).

455021321014 is a wasteful number, since it uses less digits than its factorization.

455021321014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16652655.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 455021321014 its reverse (410123120554), we get a palindrome (865144441568).

The spelling of 455021321014 in words is "four hundred fifty-five billion, twenty-one million, three hundred twenty-one thousand, fourteen".