8626552313 has 4 divisors (see below), whose sum is σ = 8715485940. Its totient is φ = 8537618688.

The previous prime is 8626552307. The next prime is 8626552357. The reversal of 8626552313 is 3132556268.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3225331264 + 5401221049 = 56792^2 + 73493^2 .

It is a cyclic number.

It is not a de Polignac number, because 8626552313 - 2¹⁰ = 8626551289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8626552213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44466668 + ... + 44466861.

It is an arithmetic number, because the mean of its divisors is an integer number (2178871485).

Almost surely, 2^8626552313 is an apocalyptic number.

It is an amenable number.

8626552313 is a deficient number, since it is larger than the sum of its proper divisors (88933627).

8626552313 is an equidigital number, since it uses as much as digits as its factorization.

8626552313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88933626.

The product of its digits is 259200, while the sum is 41.

The square root of 8626552313 is about 92879.2351012862. The cubic root of 8626552313 is about 2050.9059896276.

The spelling of 8626552313 in words is "eight billion, six hundred twenty-six million, five hundred fifty-two thousand, three hundred thirteen".