5616685574 has 4 divisors (see below), whose sum is σ = 8425028364. Its totient is φ = 2808342786.

The previous prime is 5616685553. The next prime is 5616685579. The reversal of 5616685574 is 4755866165.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616685579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1404171392 + ... + 1404171395.

It is an arithmetic number, because the mean of its divisors is an integer number (2106257091).

Almost surely, 2^5616685574 is an apocalyptic number.

5616685574 is a deficient number, since it is larger than the sum of its proper divisors (2808342790).

5616685574 is a wasteful number, since it uses less digits than its factorization.

5616685574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808342789.

The product of its digits is 6048000, while the sum is 53.

The square root of 5616685574 is about 74944.5499953132. The cubic root of 5616685574 is about 1777.5699675273.

The spelling of 5616685574 in words is "five billion, six hundred sixteen million, six hundred eighty-five thousand, five hundred seventy-four".