7140652213 has 4 divisors (see below), whose sum is σ = 7192773900. Its totient is φ = 7088530528.

The previous prime is 7140652201. The next prime is 7140652229. The reversal of 7140652213 is 3122560417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3122560417 = 13789 ⋅226453.

It can be written as a sum of positive squares in 2 ways, for example, as 2771706609 + 4368945604 = 52647^2 + 66098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7140652213 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 (7140652913) 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 3 ways as a sum of consecutive naturals, for example, 26060638 + ... + 26060911.

It is an arithmetic number, because the mean of its divisors is an integer number (1798193475).

Almost surely, 2^7140652213 is an apocalyptic number.

It is an amenable number.

7140652213 is a deficient number, since it is larger than the sum of its proper divisors (52121687).

7140652213 is a wasteful number, since it uses less digits than its factorization.

7140652213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52121686.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 7140652213 is about 84502.3799250648. The cubic root of 7140652213 is about 1925.6586008010.

The spelling of 7140652213 in words is "seven billion, one hundred forty million, six hundred fifty-two thousand, two hundred thirteen".