6151466551 has 2 divisors, whose sum is σ = 6151466552. Its totient is φ = 6151466550.

The previous prime is 6151466527. The next prime is 6151466591. The reversal of 6151466551 is 1556641516.

It is an a-pointer prime, because the next prime (6151466591) can be obtained adding 6151466551 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6151466551 - 2⁷ = 6151466423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6151466591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075733275 + 3075733276.

It is an arithmetic number, because the mean of its divisors is an integer number (3075733276).

Almost surely, 2^6151466551 is an apocalyptic number.

6151466551 is a deficient number, since it is larger than the sum of its proper divisors (1).

6151466551 is an equidigital number, since it uses as much as digits as its factorization.

6151466551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108000, while the sum is 40.

The square root of 6151466551 is about 78431.2855370865. The cubic root of 6151466551 is about 1832.2844206642.

The spelling of 6151466551 in words is "six billion, one hundred fifty-one million, four hundred sixty-six thousand, five hundred fifty-one".