8020255046 has 4 divisors (see below), whose sum is σ = 12030382572. Its totient is φ = 4010127522.

The previous prime is 8020255031. The next prime is 8020255049. The reversal of 8020255046 is 6405520208.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8020255049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005063760 + ... + 2005063763.

It is an arithmetic number, because the mean of its divisors is an integer number (3007595643).

Almost surely, 2^8020255046 is an apocalyptic number.

8020255046 is a deficient number, since it is larger than the sum of its proper divisors (4010127526).

8020255046 is a wasteful number, since it uses less digits than its factorization.

8020255046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010127525.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 8020255046 is about 89555.8766692616. The cubic root of 8020255046 is about 2001.6864979626.

The spelling of 8020255046 in words is "eight billion, twenty million, two hundred fifty-five thousand, forty-six".