7052638141 has 2 divisors, whose sum is σ = 7052638142. Its totient is φ = 7052638140.

The previous prime is 7052638129. The next prime is 7052638147. The reversal of 7052638141 is 1418362507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5079412900 + 1973225241 = 71270^2 + 44421^2 .

It is a cyclic number.

It is not a de Polignac number, because 7052638141 - 2⁷ = 7052638013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7052638141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7052638147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3526319070 + 3526319071.

It is an arithmetic number, because the mean of its divisors is an integer number (3526319071).

Almost surely, 2^7052638141 is an apocalyptic number.

It is an amenable number.

7052638141 is a deficient number, since it is larger than the sum of its proper divisors (1).

7052638141 is an equidigital number, since it uses as much as digits as its factorization.

7052638141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 7052638141 is about 83979.9865503681. The cubic root of 7052638141 is about 1917.7141254034.

The spelling of 7052638141 in words is "seven billion, fifty-two million, six hundred thirty-eight thousand, one hundred forty-one".