5192087040 has 800 divisors, whose sum is σ = 21983860800. Its totient is φ = 1170505728.

The previous prime is 5192087027. The next prime is 5192087053. The reversal of 5192087040 is 407802915.

5192087040 is a `hidden beast` number, since 519 + 20 + 87 + 0 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (5192087027) and next prime (5192087053).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5192086986 and 5192087004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 71124444 + ... + 71124516.

It is an arithmetic number, because the mean of its divisors is an integer number (27479826).

Almost surely, 2^5192087040 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 5192087040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10991930400).

5192087040 is an abundant number, since it is smaller than the sum of its proper divisors (16791773760).

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

5192087040 is an frugal number, since it uses more digits than its factorization.

5192087040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 5192087040 is about 72056.1381146672. The cubic root of 5192087040 is about 1731.5989805248.

Adding to 5192087040 its reverse (407802915), we get a palindrome (5599889955).

The spelling of 5192087040 in words is "five billion, one hundred ninety-two million, eighty-seven thousand, forty".