1450227856463 has 4 divisors (see below), whose sum is σ = 1450268866848. Its totient is φ = 1450186846080.

The previous prime is 1450227856457. The next prime is 1450227856531. The reversal of 1450227856463 is 3646587220541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1450227856463 - 2²⁶ = 1450160747599 is a prime.

It is a super-2 number, since 2×1450227856463² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450227856663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20452103 + ... + 20522888.

It is an arithmetic number, because the mean of its divisors is an integer number (362567216712).

Almost surely, 2^{1450227856463} is an apocalyptic number.

1450227856463 is a deficient number, since it is larger than the sum of its proper divisors (41010385).

1450227856463 is an equidigital number, since it uses as much as digits as its factorization.

1450227856463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41010384.

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 1450227856463 in words is "one trillion, four hundred fifty billion, two hundred twenty-seven million, eight hundred fifty-six thousand, four hundred sixty-three".