5640192013 has 2 divisors, whose sum is σ = 5640192014. Its totient is φ = 5640192012.

The previous prime is 5640191969. The next prime is 5640192053. The reversal of 5640192013 is 3102910465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3313383844 + 2326808169 = 57562^2 + 48237^2 .

It is a cyclic number.

It is not a de Polignac number, because 5640192013 - 2¹³ = 5640183821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5640192053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2820096006 + 2820096007.

It is an arithmetic number, because the mean of its divisors is an integer number (2820096007).

Almost surely, 2^5640192013 is an apocalyptic number.

It is an amenable number.

5640192013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5640192013 is an equidigital number, since it uses as much as digits as its factorization.

5640192013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5640192013 is about 75101.2117944844. The cubic root of 5640192013 is about 1780.0462906154.

The spelling of 5640192013 in words is "five billion, six hundred forty million, one hundred ninety-two thousand, thirteen".