451063064320226 has 16 divisors (see below), whose sum is σ = 688191591599928. Its totient is φ = 221671300243200.

The previous prime is 451063064320213. The next prime is 451063064320303. The reversal of 451063064320226 is 622023460360154.

It can be written as a sum of positive squares in 4 ways, for example, as 232582294921201 + 218480769399025 = 15250649^2 + 14781095^2 .

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, 1358113985 + ... + 1358446068.

Almost surely, 2^{451063064320226} is an apocalyptic number.

451063064320226 is a deficient number, since it is larger than the sum of its proper divisors (237128527279702).

451063064320226 is a wasteful number, since it uses less digits than its factorization.

451063064320226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716561477.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 451063064320226 in words is "four hundred fifty-one trillion, sixty-three billion, sixty-four million, three hundred twenty thousand, two hundred twenty-six".