1073367544855 has 4 divisors (see below), whose sum is σ = 1288041053832. Its totient is φ = 858694035880.

The previous prime is 1073367544759. The next prime is 1073367544867. The reversal of 1073367544855 is 5584457633701.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1073367544855 - 2²¹ = 1073365447703 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1073367544855.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 107336754481 + ... + 107336754490.

It is an arithmetic number, because the mean of its divisors is an integer number (322010263458).

Almost surely, 2^{1073367544855} is an apocalyptic number.

1073367544855 is a deficient number, since it is larger than the sum of its proper divisors (214673508977).

1073367544855 is an equidigital number, since it uses as much as digits as its factorization.

1073367544855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214673508976.

The product of its (nonzero) digits is 42336000, while the sum is 58.

The spelling of 1073367544855 in words is "one trillion, seventy-three billion, three hundred sixty-seven million, five hundred forty-four thousand, eight hundred fifty-five".