1464304314561 has 16 divisors (see below), whose sum is σ = 2146155948288. Its totient is φ = 880682675600.

The previous prime is 1464304314553. The next prime is 1464304314607. The reversal of 1464304314561 is 1654134034641.

It is a cyclic number.

It is not a de Polignac number, because 1464304314561 - 2³ = 1464304314553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1464302314561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169357731 + ... + 169366376.

It is an arithmetic number, because the mean of its divisors is an integer number (134134746768).

Almost surely, 2^{1464304314561} is an apocalyptic number.

1464304314561 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1464304314561 is a deficient number, since it is larger than the sum of its proper divisors (681851633727).

1464304314561 is a wasteful number, since it uses less digits than its factorization.

1464304314561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338724252.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 1464304314561 in words is "one trillion, four hundred sixty-four billion, three hundred four million, three hundred fourteen thousand, five hundred sixty-one".