6990150263 has 2 divisors, whose sum is σ = 6990150264. Its totient is φ = 6990150262.

The previous prime is 6990150241. The next prime is 6990150269. The reversal of 6990150263 is 3620510996.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6990150263 - 2¹⁰ = 6990149239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6990150263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6990150269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3495075131 + 3495075132.

It is an arithmetic number, because the mean of its divisors is an integer number (3495075132).

Almost surely, 2^6990150263 is an apocalyptic number.

6990150263 is a deficient number, since it is larger than the sum of its proper divisors (1).

6990150263 is an equidigital number, since it uses as much as digits as its factorization.

6990150263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 6990150263 is about 83607.1184947789. The cubic root of 6990150263 is about 1912.0335297504.

The spelling of 6990150263 in words is "six billion, nine hundred ninety million, one hundred fifty thousand, two hundred sixty-three".