8353391054 has 4 divisors (see below), whose sum is σ = 12530086584. Its totient is φ = 4176695526.

The previous prime is 8353391047. The next prime is 8353391069. The reversal of 8353391054 is 4501933538.

It is a happy number.

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

It is a Curzon number.

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 as a sum of consecutive naturals, namely, 2088347762 + ... + 2088347765.

It is an arithmetic number, because the mean of its divisors is an integer number (3132521646).

Almost surely, 2^8353391054 is an apocalyptic number.

8353391054 is a deficient number, since it is larger than the sum of its proper divisors (4176695530).

8353391054 is a wasteful number, since it uses less digits than its factorization.

8353391054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176695529.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 8353391054 is about 91396.8875509445. The cubic root of 8353391054 is about 2029.0259633456.

The spelling of 8353391054 in words is "eight billion, three hundred fifty-three million, three hundred ninety-one thousand, fifty-four".