6560193402 has 240 divisors, whose sum is σ = 18020040192. Its totient is φ = 1776116160.

The previous prime is 6560193383. The next prime is 6560193407. The reversal of 6560193402 is 2043910656.

It is a happy number.

6560193402 is a `hidden beast` number, since 6 + 5 + 60 + 193 + 402 = 666.

It is a super-2 number, since 2×6560193402² = 86072274943288667208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6560193407) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 13041883 + ... + 13042385.

Almost surely, 2^6560193402 is an apocalyptic number.

6560193402 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6560193402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9010020096).

6560193402 is an abundant number, since it is smaller than the sum of its proper divisors (11459846790).

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

6560193402 is a wasteful number, since it uses less digits than its factorization.

6560193402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 6560193402 is about 80995.0208469632. The cubic root of 6560193402 is about 1871.9987210297.

The spelling of 6560193402 in words is "six billion, five hundred sixty million, one hundred ninety-three thousand, four hundred two".