9053042556778 has 8 divisors (see below), whose sum is σ = 14814069638400. Its totient is φ = 4115019343980.

The previous prime is 9053042556769. The next prime is 9053042556797. The reversal of 9053042556778 is 8776552403509.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 205750967178 + ... + 205750967221.

It is an arithmetic number, because the mean of its divisors is an integer number (1851758704800).

Almost surely, 2^{9053042556778} is an apocalyptic number.

9053042556778 is a deficient number, since it is larger than the sum of its proper divisors (5761027081622).

9053042556778 is a wasteful number, since it uses less digits than its factorization.

9053042556778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411501934412.

The product of its (nonzero) digits is 63504000, while the sum is 61.

The spelling of 9053042556778 in words is "nine trillion, fifty-three billion, forty-two million, five hundred fifty-six thousand, seven hundred seventy-eight".