5196923388 has 72 divisors (see below), whose sum is σ = 13650594048. Its totient is φ = 1728826416.

The previous prime is 5196923383. The next prime is 5196923419. The reversal of 5196923388 is 8833296915.

5196923388 is a `hidden beast` number, since 519 + 6 + 92 + 3 + 38 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5196923383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 503245 + ... + 513467.

It is an arithmetic number, because the mean of its divisors is an integer number (189591584).

Almost surely, 2^5196923388 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 5196923388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6825297024).

5196923388 is an abundant number, since it is smaller than the sum of its proper divisors (8453670660).

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

5196923388 is a wasteful number, since it uses less digits than its factorization.

5196923388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10765 (or 10751 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 5196923388 is about 72089.6898869734. The cubic root of 5196923388 is about 1732.1364661429.

It can be divided in two parts, 51969 and 23388, that added together give a palindrome (75357).

The spelling of 5196923388 in words is "five billion, one hundred ninety-six million, nine hundred twenty-three thousand, three hundred eighty-eight".