5640192001 has 4 divisors (see below), whose sum is σ = 5746610772. Its totient is φ = 5533773232.

The previous prime is 5640191969. The next prime is 5640192013. The reversal of 5640192001 is 1002910465.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1907592976 + 3732599025 = 43676^2 + 61095^2 .

It is a cyclic number.

It is not a de Polignac number, because 5640192001 - 2⁵ = 5640191969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5640192401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53209306 + ... + 53209411.

It is an arithmetic number, because the mean of its divisors is an integer number (1436652693).

Almost surely, 2^5640192001 is an apocalyptic number.

It is an amenable number.

5640192001 is a deficient number, since it is larger than the sum of its proper divisors (106418771).

5640192001 is a wasteful number, since it uses less digits than its factorization.

5640192001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106418770.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5640192001 is about 75101.2117145922. The cubic root of 5640192001 is about 1780.0462893530.

The spelling of 5640192001 in words is "five billion, six hundred forty million, one hundred ninety-two thousand, one".