1066592163240 has 96 divisors (see below), whose sum is σ = 3479216083200. Its totient is φ = 283375013760.

The previous prime is 1066592163233. The next prime is 1066592163271. The reversal of 1066592163240 is 423612956601.

1066592163240 is a `hidden beast` number, since 1 + 0 + 6 + 6 + 5 + 9 + 2 + 1 + 632 + 4 + 0 = 666.

It is a super-2 number, since 2×1066592163240² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5368780 + ... + 5563899.

It is an arithmetic number, because the mean of its divisors is an integer number (36241834200).

Almost surely, 2^{1066592163240} is an apocalyptic number.

1066592163240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1066592163240 is an abundant number, since it is smaller than the sum of its proper divisors (2412623919960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1066592163240 is a wasteful number, since it uses less digits than its factorization.

1066592163240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10932967 (or 10932960 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 1066592163240 in words is "one trillion, sixty-six billion, five hundred ninety-two million, one hundred sixty-three thousand, two hundred forty".