8557202036 has 12 divisors (see below), whose sum is σ = 15066976512. Its totient is φ = 4252351608.

The previous prime is 8557202021. The next prime is 8557202041. The reversal of 8557202036 is 6302027558.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6561620 + ... + 6562923.

It is an arithmetic number, because the mean of its divisors is an integer number (1255581376).

Almost surely, 2^8557202036 is an apocalyptic number.

It is an amenable number.

8557202036 is a deficient number, since it is larger than the sum of its proper divisors (6509774476).

8557202036 is a wasteful number, since it uses less digits than its factorization.

8557202036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13124710 (or 13124708 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 8557202036 is about 92505.1459973984. The cubic root of 8557202036 is about 2045.3953389472.

The spelling of 8557202036 in words is "eight billion, five hundred fifty-seven million, two hundred two thousand, thirty-six".