1064673212455 has 16 divisors (see below), whose sum is σ = 1321768692000. Its totient is φ = 822302696320.

The previous prime is 1064673212443. The next prime is 1064673212467. The reversal of 1064673212455 is 5542123764601.

It is an interprime number because it is at equal distance from previous prime (1064673212443) and next prime (1064673212467).

It is not a de Polignac number, because 1064673212455 - 2⁵ = 1064673212423 is a prime.

It is a super-2 number, since 2×1064673212455² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1572696 + ... + 2145394.

It is an arithmetic number, because the mean of its divisors is an integer number (82610543250).

Almost surely, 2^{1064673212455} is an apocalyptic number.

1064673212455 is a deficient number, since it is larger than the sum of its proper divisors (257095479545).

1064673212455 is a wasteful number, since it uses less digits than its factorization.

1064673212455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585554.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 1064673212455 in words is "one trillion, sixty-four billion, six hundred seventy-three million, two hundred twelve thousand, four hundred fifty-five".