1073868577536 has 72 divisors (see below), whose sum is σ = 2950251910144. Its totient is φ = 346409210880.

The previous prime is 1073868577531. The next prime is 1073868577543. The reversal of 1073868577536 is 6357758683701.

It is not an unprimeable number, because it can be changed into a prime (1073868577531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22528876 + ... + 22576491.

Almost surely, 2^{1073868577536} is an apocalyptic number.

1073868577536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1073868577536 is an abundant number, since it is smaller than the sum of its proper divisors (1876383332608).

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

1073868577536 is an equidigital number, since it uses as much as digits as its factorization.

1073868577536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45105417 (or 45105403 counting only the distinct ones).

The product of its (nonzero) digits is 177811200, while the sum is 66.

The spelling of 1073868577536 in words is "one trillion, seventy-three billion, eight hundred sixty-eight million, five hundred seventy-seven thousand, five hundred thirty-six".