1485645150673 has 4 divisors (see below), whose sum is σ = 1507818958960. Its totient is φ = 1463471342388.

The previous prime is 1485645150547. The next prime is 1485645150809. The reversal of 1485645150673 is 3760515465841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1485645150673 - 2¹⁷ = 1485645019601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485645250673) 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, 11086904043 + ... + 11086904176.

It is an arithmetic number, because the mean of its divisors is an integer number (376954739740).

Almost surely, 2^{1485645150673} is an apocalyptic number.

It is an amenable number.

1485645150673 is a deficient number, since it is larger than the sum of its proper divisors (22173808287).

1485645150673 is an equidigital number, since it uses as much as digits as its factorization.

1485645150673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22173808286.

The product of its (nonzero) digits is 12096000, while the sum is 55.

The spelling of 1485645150673 in words is "one trillion, four hundred eighty-five billion, six hundred forty-five million, one hundred fifty thousand, six hundred seventy-three".