6514468951 has 2 divisors, whose sum is σ = 6514468952. Its totient is φ = 6514468950.

The previous prime is 6514468949. The next prime is 6514468999. The reversal of 6514468951 is 1598644156.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6514468951 - 2¹ = 6514468949 is a prime.

Together with 6514468949, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 6514468895 and 6514468904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6514468931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3257234475 + 3257234476.

It is an arithmetic number, because the mean of its divisors is an integer number (3257234476).

Almost surely, 2^6514468951 is an apocalyptic number.

6514468951 is a deficient number, since it is larger than the sum of its proper divisors (1).

6514468951 is an equidigital number, since it uses as much as digits as its factorization.

6514468951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 49.

The square root of 6514468951 is about 80712.2602273038. The cubic root of 6514468951 is about 1867.6393091408.

The spelling of 6514468951 in words is "six billion, five hundred fourteen million, four hundred sixty-eight thousand, nine hundred fifty-one".