1078432354365 has 16 divisors (see below), whose sum is σ = 1726078939200. Its totient is φ = 574968198272.

The previous prime is 1078432354301. The next prime is 1078432354367. The reversal of 1078432354365 is 5634532348701.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1078432354365 - 2⁶ = 1078432354301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078432354367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12187200 + ... + 12275369.

It is an arithmetic number, because the mean of its divisors is an integer number (107879933700).

Almost surely, 2^{1078432354365} is an apocalyptic number.

1078432354365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1078432354365 is a deficient number, since it is larger than the sum of its proper divisors (647646584835).

1078432354365 is a wasteful number, since it uses less digits than its factorization.

1078432354365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24465516.

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 1078432354365 in words is "one trillion, seventy-eight billion, four hundred thirty-two million, three hundred fifty-four thousand, three hundred sixty-five".