5198432715 has 32 divisors (see below), whose sum is σ = 10561896960. Its totient is φ = 2376425952.

The previous prime is 5198432689. The next prime is 5198432717. The reversal of 5198432715 is 5172348915.

It is not a de Polignac number, because 5198432715 - 2⁷ = 5198432587 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5198432717) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2749549 + ... + 2751438.

It is an arithmetic number, because the mean of its divisors is an integer number (330059280).

Almost surely, 2^5198432715 is an apocalyptic number.

5198432715 is an abundant number, since it is smaller than the sum of its proper divisors (5363464245).

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

5198432715 is a wasteful number, since it uses less digits than its factorization.

5198432715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501008 (or 5501002 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 5198432715 is about 72100.1575240998. The cubic root of 5198432715 is about 1732.3041363257.

The spelling of 5198432715 in words is "five billion, one hundred ninety-eight million, four hundred thirty-two thousand, seven hundred fifteen".