1345450664026 has 8 divisors (see below), whose sum is σ = 2306486852640. Its totient is φ = 576621713148.

The previous prime is 1345450664021. The next prime is 1345450664027. The reversal of 1345450664026 is 6204660545431.

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

It is not an unprimeable number, because it can be changed into a prime (1345450664021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48051809416 + ... + 48051809443.

It is an arithmetic number, because the mean of its divisors is an integer number (288310856580).

Almost surely, 2^{1345450664026} is an apocalyptic number.

1345450664026 is a deficient number, since it is larger than the sum of its proper divisors (961036188614).

1345450664026 is an equidigital number, since it uses as much as digits as its factorization.

1345450664026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96103618868.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 1345450664026 in words is "one trillion, three hundred forty-five billion, four hundred fifty million, six hundred sixty-four thousand, twenty-six".