6693700151 has 2 divisors, whose sum is σ = 6693700152. Its totient is φ = 6693700150.

The previous prime is 6693700147. The next prime is 6693700183. The reversal of 6693700151 is 1510073966.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6693700151 - 2² = 6693700147 is a prime.

It is a super-2 number, since 2×6693700151² = 89611243422994845602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6693700121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3346850075 + 3346850076.

It is an arithmetic number, because the mean of its divisors is an integer number (3346850076).

Almost surely, 2^6693700151 is an apocalyptic number.

6693700151 is a deficient number, since it is larger than the sum of its proper divisors (1).

6693700151 is an equidigital number, since it uses as much as digits as its factorization.

6693700151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 6693700151 is about 81815.0362158448. The cubic root of 6693700151 is about 1884.6125751727.

The spelling of 6693700151 in words is "six billion, six hundred ninety-three million, seven hundred thousand, one hundred fifty-one".