1464304243563 has 48 divisors (see below), whose sum is σ = 2559693726720. Its totient is φ = 787451874048.

The previous prime is 1464304243499. The next prime is 1464304243627. The reversal of 1464304243563 is 3653424034641.

It is a happy number.

1464304243563 is a `hidden beast` number, since 1 + 4 + 6 + 4 + 3 + 0 + 42 + 43 + 563 = 666.

It is an interprime number because it is at equal distance from previous prime (1464304243499) and next prime (1464304243627).

It is not a de Polignac number, because 1464304243563 - 2⁶ = 1464304243499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1464304244563) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12673468 + ... + 12788486.

It is an arithmetic number, because the mean of its divisors is an integer number (53326952640).

Almost surely, 2^{1464304243563} is an apocalyptic number.

1464304243563 is a deficient number, since it is larger than the sum of its proper divisors (1095389483157).

1464304243563 is a wasteful number, since it uses less digits than its factorization.

1464304243563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126936 (or 126933 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

The spelling of 1464304243563 in words is "one trillion, four hundred sixty-four billion, three hundred four million, two hundred forty-three thousand, five hundred sixty-three".