4274654223451 has 2 divisors, whose sum is σ = 4274654223452. Its totient is φ = 4274654223450.

The previous prime is 4274654223449. The next prime is 4274654223457. The reversal of 4274654223451 is 1543224564724.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4274654223451 - 2¹ = 4274654223449 is a prime.

Together with 4274654223449, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4274654223395 and 4274654223404.

It is not a weakly prime, because it can be changed into another prime (4274654223457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137327111725 + 2137327111726.

It is an arithmetic number, because the mean of its divisors is an integer number (2137327111726).

Almost surely, 2^{4274654223451} is an apocalyptic number.

4274654223451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4274654223451 is an equidigital number, since it uses as much as digits as its factorization.

4274654223451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6451200, while the sum is 49.

The spelling of 4274654223451 in words is "four trillion, two hundred seventy-four billion, six hundred fifty-four million, two hundred twenty-three thousand, four hundred fifty-one".