1452261246466 has 16 divisors (see below), whose sum is σ = 2198572548480. Its totient is φ = 719404914960.

The previous prime is 1452261246439. The next prime is 1452261246497. The reversal of 1452261246466 is 6646421622541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2210305 + ... + 2791051.

It is an arithmetic number, because the mean of its divisors is an integer number (137410784280).

Almost surely, 2^{1452261246466} is an apocalyptic number.

1452261246466 is a deficient number, since it is larger than the sum of its proper divisors (746311302014).

1452261246466 is a wasteful number, since it uses less digits than its factorization.

1452261246466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592329.

The product of its digits is 3317760, while the sum is 49.

The spelling of 1452261246466 in words is "one trillion, four hundred fifty-two billion, two hundred sixty-one million, two hundred forty-six thousand, four hundred sixty-six".