6526813090 has 16 divisors (see below), whose sum is σ = 13426587072. Its totient is φ = 2237764464.

The previous prime is 6526813087. The next prime is 6526813091. The reversal of 6526813090 is 903186256.

It is a super-2 number, since 2×6526813090² = 85198578223590696200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6526813091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46620024 + ... + 46620163.

It is an arithmetic number, because the mean of its divisors is an integer number (839161692).

Almost surely, 2^6526813090 is an apocalyptic number.

6526813090 is an abundant number, since it is smaller than the sum of its proper divisors (6899773982).

6526813090 is a wasteful number, since it uses less digits than its factorization.

6526813090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93240201.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 6526813090 is about 80788.6940728714. The cubic root of 6526813090 is about 1868.8182158146.

The spelling of 6526813090 in words is "six billion, five hundred twenty-six million, eight hundred thirteen thousand, ninety".