8513413326 has 48 divisors (see below), whose sum is σ = 20129316480. Its totient is φ = 2578962960.

The previous prime is 8513413313. The next prime is 8513413331. The reversal of 8513413326 is 6233143158.

8513413326 is a `hidden beast` number, since 8 + 513 + 4 + 133 + 2 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 843015 + ... + 853053.

It is an arithmetic number, because the mean of its divisors is an integer number (419360760).

Almost surely, 2^8513413326 is an apocalyptic number.

8513413326 is an abundant number, since it is smaller than the sum of its proper divisors (11615903154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8513413326 is a wasteful number, since it uses less digits than its factorization.

8513413326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14341 (or 14338 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 8513413326 is about 92268.1598711061. The cubic root of 8513413326 is about 2041.9004881601.

The spelling of 8513413326 in words is "eight billion, five hundred thirteen million, four hundred thirteen thousand, three hundred twenty-six".