7150486117 has 2 divisors, whose sum is σ = 7150486118. Its totient is φ = 7150486116.

The previous prime is 7150486103. The next prime is 7150486129. The reversal of 7150486117 is 7116840517.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4064572516 + 3085913601 = 63754^2 + 55551^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7150486117 is a prime.

It is a super-2 number, since 2×7150486117² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7150486117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7150886117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3575243058 + 3575243059.

It is an arithmetic number, because the mean of its divisors is an integer number (3575243059).

Almost surely, 2^7150486117 is an apocalyptic number.

It is an amenable number.

7150486117 is a deficient number, since it is larger than the sum of its proper divisors (1).

7150486117 is an equidigital number, since it uses as much as digits as its factorization.

7150486117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 40.

The square root of 7150486117 is about 84560.5470476628. The cubic root of 7150486117 is about 1926.5421828067.

The spelling of 7150486117 in words is "seven billion, one hundred fifty million, four hundred eighty-six thousand, one hundred seventeen".