5601648311 has 16 divisors (see below), whose sum is σ = 6442444800. Its totient is φ = 4771055520.

The previous prime is 5601648307. The next prime is 5601648331. The reversal of 5601648311 is 1138461065.

It is not a de Polignac number, because 5601648311 - 2² = 5601648307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5601648331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1364540 + ... + 1368638.

It is an arithmetic number, because the mean of its divisors is an integer number (402652800).

Almost surely, 2^5601648311 is an apocalyptic number.

5601648311 is a deficient number, since it is larger than the sum of its proper divisors (840796489).

5601648311 is a wasteful number, since it uses less digits than its factorization.

5601648311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 5601648311 is about 74844.1601663082. The cubic root of 5601648311 is about 1775.9822175760.

The spelling of 5601648311 in words is "five billion, six hundred one million, six hundred forty-eight thousand, three hundred eleven".