1453321162266 has 8 divisors (see below), whose sum is σ = 2906642324544. Its totient is φ = 484440387420.

The previous prime is 1453321162259. The next prime is 1453321162361. The reversal of 1453321162266 is 6622611233541.

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

1453321162266 is an admirable number.

It is a super-2 number, since 2×1453321162266² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121110096850 + ... + 121110096861.

It is an arithmetic number, because the mean of its divisors is an integer number (363330290568).

Almost surely, 2^{1453321162266} is an apocalyptic number.

1453321162266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1453321162266 is a wasteful number, since it uses less digits than its factorization.

1453321162266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242220193716.

The product of its digits is 311040, while the sum is 42.

The spelling of 1453321162266 in words is "one trillion, four hundred fifty-three billion, three hundred twenty-one million, one hundred sixty-two thousand, two hundred sixty-six".