90094083678355 has 4 divisors (see below), whose sum is σ = 108112900414032. Its totient is φ = 72075266942680.

The previous prime is 90094083678341. The next prime is 90094083678367. The reversal of 90094083678355 is 55387638049009.

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

It is not a de Polignac number, because 90094083678355 - 2⁵ = 90094083678323 is a prime.

It is a Smith number, since the sum of its digits (67) 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9009408367831 + ... + 9009408367840.

It is an arithmetic number, because the mean of its divisors is an integer number (27028225103508).

Almost surely, 2^{90094083678355} is an apocalyptic number.

90094083678355 is a deficient number, since it is larger than the sum of its proper divisors (18018816735677).

90094083678355 is a wasteful number, since it uses less digits than its factorization.

90094083678355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18018816735676.

The product of its (nonzero) digits is 195955200, while the sum is 67.

The spelling of 90094083678355 in words is "ninety trillion, ninety-four billion, eighty-three million, six hundred seventy-eight thousand, three hundred fifty-five".