1450523220433 has 8 divisors (see below), whose sum is σ = 1657748332800. Its totient is φ = 1243299985440.

The previous prime is 1450523220361. The next prime is 1450523220463. The reversal of 1450523220433 is 3340223250541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1450523220433 - 2⁹ = 1450523219921 is a prime.

It is a super-2 number, since 2×1450523220433² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1450523220463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2193528 + ... + 2777158.

It is an arithmetic number, because the mean of its divisors is an integer number (207218541600).

Almost surely, 2^{1450523220433} is an apocalyptic number.

It is an amenable number.

1450523220433 is a deficient number, since it is larger than the sum of its proper divisors (207225112367).

1450523220433 is an equidigital number, since it uses as much as digits as its factorization.

1450523220433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938687.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 1450523220433 its reverse (3340223250541), we get a palindrome (4790746470974).

The spelling of 1450523220433 in words is "one trillion, four hundred fifty billion, five hundred twenty-three million, two hundred twenty thousand, four hundred thirty-three".