8245916153 has 18 divisors (see below), whose sum is σ = 8773944606. Its totient is φ = 7748527104.

The previous prime is 8245916101. The next prime is 8245916219. The reversal of 8245916153 is 3516195428.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1231518649 + 7014397504 = 35093^2 + 83752^2 .

It is not a de Polignac number, because 8245916153 - 2¹² = 8245912057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8245906153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6775001 + ... + 6776217.

It is an arithmetic number, because the mean of its divisors is an integer number (487441367).

Almost surely, 2^8245916153 is an apocalyptic number.

It is an amenable number.

8245916153 is a deficient number, since it is larger than the sum of its proper divisors (528028453).

8245916153 is a wasteful number, since it uses less digits than its factorization.

8245916153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529 (or 1373 counting only the distinct ones).

The product of its digits is 259200, while the sum is 44.

The square root of 8245916153 is about 90807.0270023196. The cubic root of 8245916153 is about 2020.2865450611.

The spelling of 8245916153 in words is "eight billion, two hundred forty-five million, nine hundred sixteen thousand, one hundred fifty-three".