8536117012 has 12 divisors (see below), whose sum is σ = 14981010100. Its totient is φ = 4255828416.

The previous prime is 8536116973. The next prime is 8536117021. The reversal of 8536117012 is 2107116358.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2644633476 + 5891483536 = 51426^2 + 76756^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3055953 + ... + 3058744.

Almost surely, 2^8536117012 is an apocalyptic number.

It is an amenable number.

8536117012 is a deficient number, since it is larger than the sum of its proper divisors (6444893088).

8536117012 is a wasteful number, since it uses less digits than its factorization.

8536117012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115050 (or 6115048 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 8536117012 is about 92391.1089445299. The cubic root of 8536117012 is about 2043.7139996439.

The spelling of 8536117012 in words is "eight billion, five hundred thirty-six million, one hundred seventeen thousand, twelve".