5199012936 has 96 divisors (see below), whose sum is σ = 15390298560. Its totient is φ = 1575801216.

The previous prime is 5199012853. The next prime is 5199012953. The reversal of 5199012936 is 6392109915.

It is a happy number.

5199012936 is a `hidden beast` number, since 519 + 9 + 0 + 129 + 3 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5199012891 and 5199012900.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21261 + ... + 104163.

It is an arithmetic number, because the mean of its divisors is an integer number (160315610).

Almost surely, 2^5199012936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5199012936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7695149280).

5199012936 is an abundant number, since it is smaller than the sum of its proper divisors (10191285624).

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

5199012936 is a wasteful number, since it uses less digits than its factorization.

5199012936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82995 (or 82988 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 45.

The square root of 5199012936 is about 72104.1811270331. The cubic root of 5199012936 is about 1732.3685840738.

The spelling of 5199012936 in words is "five billion, one hundred ninety-nine million, twelve thousand, nine hundred thirty-six".