6560148504 has 256 divisors, whose sum is σ = 21363148800. Its totient is φ = 1631342592.

The previous prime is 6560148503. The next prime is 6560148557. The reversal of 6560148504 is 4058410656.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6560148503) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3666042 + ... + 3667830.

It is an arithmetic number, because the mean of its divisors is an integer number (83449800).

Almost surely, 2^6560148504 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 6560148504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10681574400).

6560148504 is an abundant number, since it is smaller than the sum of its proper divisors (14803000296).

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

6560148504 is a wasteful number, since it uses less digits than its factorization.

6560148504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914 (or 1910 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 6560148504 is about 80994.7436813032. The cubic root of 6560148504 is about 1871.9944503634.

The spelling of 6560148504 in words is "six billion, five hundred sixty million, one hundred forty-eight thousand, five hundred four".