8136630000 has 150 divisors (see below), whose sum is σ = 28455285144. Its totient is φ = 2169744000.

The previous prime is 8136629971. The next prime is 8136630011. The reversal of 8136630000 is 366318.

It is a tau number, because it is divible by the number of its divisors (150).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 44797 + ... + 135203.

Almost surely, 2^8136630000 is an apocalyptic number.

8136630000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8136630000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14227642572).

8136630000 is an abundant number, since it is smaller than the sum of its proper divisors (20318655144).

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

8136630000 is a wasteful number, since it uses less digits than its factorization.

8136630000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90441 (or 90417 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 8136630000 is about 90203.2704506882. The cubic root of 8136630000 is about 2011.3216228286.

Adding to 8136630000 its reverse (366318), we get a palindrome (8136996318).

The spelling of 8136630000 in words is "eight billion, one hundred thirty-six million, six hundred thirty thousand".