1455985883283 has 16 divisors (see below), whose sum is σ = 1963513872000. Its totient is φ = 959561873600.

The previous prime is 1455985883273. The next prime is 1455985883309. The reversal of 1455985883283 is 3823885895541.

It is a cyclic number.

It is not a de Polignac number, because 1455985883283 - 2²⁶ = 1455918774419 is a prime.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1455985883273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826708 + ... + 1896158.

It is an arithmetic number, because the mean of its divisors is an integer number (122719617000).

Almost surely, 2^{1455985883283} is an apocalyptic number.

1455985883283 is a deficient number, since it is larger than the sum of its proper divisors (507527988717).

1455985883283 is a wasteful number, since it uses less digits than its factorization.

1455985883283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074642.

The product of its digits is 331776000, while the sum is 69.

The spelling of 1455985883283 in words is "one trillion, four hundred fifty-five billion, nine hundred eighty-five million, eight hundred eighty-three thousand, two hundred eighty-three".