5601220694 has 8 divisors (see below), whose sum is σ = 8405813640. Its totient is φ = 2799282816.

The previous prime is 5601220679. The next prime is 5601220697. The reversal of 5601220694 is 4960221065.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5601220697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658484 + ... + 666935.

It is an arithmetic number, because the mean of its divisors is an integer number (1050726705).

Almost surely, 2^5601220694 is an apocalyptic number.

5601220694 is a deficient number, since it is larger than the sum of its proper divisors (2804592946).

5601220694 is a wasteful number, since it uses less digits than its factorization.

5601220694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327534.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 5601220694 is about 74841.3033959190. The cubic root of 5601220694 is about 1775.9370249547.

The spelling of 5601220694 in words is "five billion, six hundred one million, two hundred twenty thousand, six hundred ninety-four".