8953146813 has 32 divisors (see below), whose sum is σ = 13043924992. Its totient is φ = 5429592000.

The previous prime is 8953146799. The next prime is 8953146823. The reversal of 8953146813 is 3186413598.

It is not a de Polignac number, because 8953146813 - 2¹⁷ = 8953015741 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 (8953146823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 741918 + ... + 753888.

It is an arithmetic number, because the mean of its divisors is an integer number (407622656).

Almost surely, 2^8953146813 is an apocalyptic number.

It is an amenable number.

8953146813 is a deficient number, since it is larger than the sum of its proper divisors (4090778179).

8953146813 is a wasteful number, since it uses less digits than its factorization.

8953146813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12265.

The product of its digits is 622080, while the sum is 48.

The square root of 8953146813 is about 94621.0696039735. The cubic root of 8953146813 is about 2076.4679650033.

The spelling of 8953146813 in words is "eight billion, nine hundred fifty-three million, one hundred forty-six thousand, eight hundred thirteen".