8103363534 has 72 divisors (see below), whose sum is σ = 20459104848. Its totient is φ = 2311243200.

The previous prime is 8103363529. The next prime is 8103363539. The reversal of 8103363534 is 4353633018.

8103363534 is a `hidden beast` number, since 8 + 10 + 3 + 3 + 635 + 3 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (8103363529) and next prime (8103363539).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8103363539) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 522439 + ... + 537725.

It is an arithmetic number, because the mean of its divisors is an integer number (284154234).

Almost surely, 2^8103363534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8103363534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10229552424).

8103363534 is an abundant number, since it is smaller than the sum of its proper divisors (12355741314).

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

8103363534 is a wasteful number, since it uses less digits than its factorization.

8103363534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15910 (or 15900 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 8103363534 is about 90018.6843605260. The cubic root of 8103363534 is about 2008.5767945542.

The spelling of 8103363534 in words is "eight billion, one hundred three million, three hundred sixty-three thousand, five hundred thirty-four".