5680197655 has 8 divisors (see below), whose sum is σ = 7435895184. Its totient is φ = 4131052800.

The previous prime is 5680197583. The next prime is 5680197697. The reversal of 5680197655 is 5567910865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5680197655 - 2⁷ = 5680197527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51638106 + ... + 51638215.

It is an arithmetic number, because the mean of its divisors is an integer number (929486898).

Almost surely, 2^5680197655 is an apocalyptic number.

5680197655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5680197655 is a deficient number, since it is larger than the sum of its proper divisors (1755697529).

5680197655 is a wasteful number, since it uses less digits than its factorization.

5680197655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103276337.

The product of its (nonzero) digits is 2268000, while the sum is 52.

The square root of 5680197655 is about 75367.0860190309. The cubic root of 5680197655 is about 1784.2449767105.

The spelling of 5680197655 in words is "five billion, six hundred eighty million, one hundred ninety-seven thousand, six hundred fifty-five".