7652050561 has 2 divisors, whose sum is σ = 7652050562. Its totient is φ = 7652050560.

The previous prime is 7652050547. The next prime is 7652050583. The reversal of 7652050561 is 1650502567.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5693457025 + 1958593536 = 75455^2 + 44256^2 .

It is a cyclic number.

It is not a de Polignac number, because 7652050561 - 2¹³ = 7652042369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7652050561.

It is not a weakly prime, because it can be changed into another prime (7652050531) 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, 3826025280 + 3826025281.

It is an arithmetic number, because the mean of its divisors is an integer number (3826025281).

Almost surely, 2^7652050561 is an apocalyptic number.

It is an amenable number.

7652050561 is a deficient number, since it is larger than the sum of its proper divisors (1).

7652050561 is an equidigital number, since it uses as much as digits as its factorization.

7652050561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 7652050561 is about 87475.9999142622. Note that the first 4 decimals coincide. The cubic root of 7652050561 is about 1970.5733736896.

The spelling of 7652050561 in words is "seven billion, six hundred fifty-two million, fifty thousand, five hundred sixty-one".