5196488064 has 128 divisors (see below), whose sum is σ = 14078227680. Its totient is φ = 1697955840.

The previous prime is 5196488053. The next prime is 5196488081. The reversal of 5196488064 is 4608846915.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 5196487998 and 5196488016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5521834 + ... + 5522774.

Almost surely, 2^5196488064 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 5196488064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7039113840).

5196488064 is an abundant number, since it is smaller than the sum of its proper divisors (8881739616).

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

5196488064 is a wasteful number, since it uses less digits than its factorization.

5196488064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228 (or 1216 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 5196488064 is about 72086.6705015567. The cubic root of 5196488064 is about 1732.0881002430.

The spelling of 5196488064 in words is "five billion, one hundred ninety-six million, four hundred eighty-eight thousand, sixty-four".