7150646563 has 2 divisors, whose sum is σ = 7150646564. Its totient is φ = 7150646562.

The previous prime is 7150646557. The next prime is 7150646567. The reversal of 7150646563 is 3656460517.

It is a strong prime.

It is an emirp because it is prime and its reverse (3656460517) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7150646563 - 2⁹ = 7150646051 is a prime.

It is a super-2 number, since 2×7150646563² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7150646567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3575323281 + 3575323282.

It is an arithmetic number, because the mean of its divisors is an integer number (3575323282).

Almost surely, 2^7150646563 is an apocalyptic number.

7150646563 is a deficient number, since it is larger than the sum of its proper divisors (1).

7150646563 is an equidigital number, since it uses as much as digits as its factorization.

7150646563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 7150646563 is about 84561.4957471780. The cubic root of 7150646563 is about 1926.5565922548.

The spelling of 7150646563 in words is "seven billion, one hundred fifty million, six hundred forty-six thousand, five hundred sixty-three".