1450641423056 has 20 divisors (see below), whose sum is σ = 3212134579872. Its totient is φ = 621703466976.

The previous prime is 1450641423053. The next prime is 1450641423071. The reversal of 1450641423056 is 6503241460541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450641423053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6476077670 + ... + 6476077893.

Almost surely, 2^{1450641423056} is an apocalyptic number.

1450641423056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1450641423056 is an abundant number, since it is smaller than the sum of its proper divisors (1761493156816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1450641423056 is a wasteful number, since it uses less digits than its factorization.

1450641423056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952155578 (or 12952155572 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 1450641423056 its reverse (6503241460541), we get a palindrome (7953882883597).

The spelling of 1450641423056 in words is "one trillion, four hundred fifty billion, six hundred forty-one million, four hundred twenty-three thousand, fifty-six".