1063240540806 has 8 divisors (see below), whose sum is σ = 2126481081624. Its totient is φ = 354413513600.

The previous prime is 1063240540799. The next prime is 1063240540819. The reversal of 1063240540806 is 6080450423601.

It is a sphenic number, since it is the product of 3 distinct primes.

1063240540806 is an admirable number.

It is a super-2 number, since 2×1063240540806² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88603378395 + ... + 88603378406.

It is an arithmetic number, because the mean of its divisors is an integer number (265810135203).

Almost surely, 2^{1063240540806} is an apocalyptic number.

1063240540806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1063240540806 is a wasteful number, since it uses less digits than its factorization.

1063240540806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177206756806.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 1063240540806 in words is "one trillion, sixty-three billion, two hundred forty million, five hundred forty thousand, eight hundred six".