6473472451 has 2 divisors, whose sum is σ = 6473472452. Its totient is φ = 6473472450.

The previous prime is 6473472427. The next prime is 6473472457. The reversal of 6473472451 is 1542743746.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6473472451 - 2⁷ = 6473472323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6473472398 and 6473472407.

It is not a weakly prime, because it can be changed into another prime (6473472457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3236736225 + 3236736226.

It is an arithmetic number, because the mean of its divisors is an integer number (3236736226).

Almost surely, 2^6473472451 is an apocalyptic number.

6473472451 is a deficient number, since it is larger than the sum of its proper divisors (1).

6473472451 is an equidigital number, since it uses as much as digits as its factorization.

6473472451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 564480, while the sum is 43.

The square root of 6473472451 is about 80457.8924096325. The cubic root of 6473472451 is about 1863.7132866979.

The spelling of 6473472451 in words is "six billion, four hundred seventy-three million, four hundred seventy-two thousand, four hundred fifty-one".