5617274805 has 16 divisors (see below), whose sum is σ = 9986266560. Its totient is φ = 2995879824.

The previous prime is 5617274791. The next prime is 5617274807. The reversal of 5617274805 is 5084727165.

5617274805 is a `hidden beast` number, since 5 + 617 + 27 + 4 + 8 + 0 + 5 = 666.

It is not a de Polignac number, because 5617274805 - 2⁹ = 5617274293 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617274807) 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 15 ways as a sum of consecutive naturals, for example, 20804587 + ... + 20804856.

It is an arithmetic number, because the mean of its divisors is an integer number (624141660).

Almost surely, 2^5617274805 is an apocalyptic number.

It is an amenable number.

5617274805 is a deficient number, since it is larger than the sum of its proper divisors (4368991755).

5617274805 is a wasteful number, since it uses less digits than its factorization.

5617274805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41609457 (or 41609451 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The square root of 5617274805 is about 74948.4810052879. The cubic root of 5617274805 is about 1777.6321253421.

The spelling of 5617274805 in words is "five billion, six hundred seventeen million, two hundred seventy-four thousand, eight hundred five".