1450821130883 has 4 divisors (see below), whose sum is σ = 1450824020520. Its totient is φ = 1450818241248.

The previous prime is 1450821130873. The next prime is 1450821130907. The reversal of 1450821130883 is 3880311280541.

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 1450821130883 - 2¹⁶ = 1450821065347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1450821130873) 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, 474473 + ... + 1768266.

It is an arithmetic number, because the mean of its divisors is an integer number (362706005130).

Almost surely, 2^{1450821130883} is an apocalyptic number.

1450821130883 is a deficient number, since it is larger than the sum of its proper divisors (2889637).

1450821130883 is an equidigital number, since it uses as much as digits as its factorization.

1450821130883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889636.

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 1450821130883 in words is "one trillion, four hundred fifty billion, eight hundred twenty-one million, one hundred thirty thousand, eight hundred eighty-three".