8053378277 has 8 divisors (see below), whose sum is σ = 9233457792. Its totient is φ = 6880698000.

The previous prime is 8053378253. The next prime is 8053378279. The reversal of 8053378277 is 7728733508.

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

It is a cyclic number.

It is not a de Polignac number, because 8053378277 - 2¹⁴ = 8053361893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8053378279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1847474 + ... + 1851827.

It is an arithmetic number, because the mean of its divisors is an integer number (1154182224).

Almost surely, 2^8053378277 is an apocalyptic number.

It is an amenable number.

8053378277 is a deficient number, since it is larger than the sum of its proper divisors (1180079515).

8053378277 is a wasteful number, since it uses less digits than its factorization.

8053378277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3699619.

The product of its (nonzero) digits is 1975680, while the sum is 50.

The square root of 8053378277 is about 89740.6166515475. The cubic root of 8053378277 is about 2004.4383330640.

The spelling of 8053378277 in words is "eight billion, fifty-three million, three hundred seventy-eight thousand, two hundred seventy-seven".