1066826250800 has 30 divisors (see below), whose sum is σ = 2563050068508. Its totient is φ = 426730500160.

The previous prime is 1066826250793. The next prime is 1066826250827. The reversal of 1066826250800 is 80526286601.

1066826250800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066826250800² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1333532414 + ... + 1333533213.

Almost surely, 2^{1066826250800} is an apocalyptic number.

1066826250800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1066826250800 is an abundant number, since it is smaller than the sum of its proper divisors (1496223817708).

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

1066826250800 is a wasteful number, since it uses less digits than its factorization.

1066826250800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667065645 (or 2667065634 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 1066826250800 in words is "one trillion, sixty-six billion, eight hundred twenty-six million, two hundred fifty thousand, eight hundred".