1064486624823 has 40 divisors (see below), whose sum is σ = 1644886129040. Its totient is φ = 685510076160.

The previous prime is 1064486624821. The next prime is 1064486624893. The reversal of 1064486624823 is 3284266844601.

It is a happy number.

1064486624823 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 4 + 8 + 6 + 624 + 8 + 2 + 3 = 666.

It is not a de Polignac number, because 1064486624823 - 2¹ = 1064486624821 is a prime.

It is a super-2 number, since 2×1064486624823² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1064486624823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064486624821) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 861058 + ... + 1694223.

It is an arithmetic number, because the mean of its divisors is an integer number (41122153226).

Almost surely, 2^{1064486624823} is an apocalyptic number.

1064486624823 is a deficient number, since it is larger than the sum of its proper divisors (580399504217).

1064486624823 is a wasteful number, since it uses less digits than its factorization.

1064486624823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555469 (or 2555460 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 54.

The spelling of 1064486624823 in words is "one trillion, sixty-four billion, four hundred eighty-six million, six hundred twenty-four thousand, eight hundred twenty-three".