2706603223451 has 2 divisors, whose sum is σ = 2706603223452. Its totient is φ = 2706603223450.

The previous prime is 2706603223433. The next prime is 2706603223517. The reversal of 2706603223451 is 1543223066072.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2706603223451 - 2³⁸ = 2431725316507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2706603223399 and 2706603223408.

It is not a weakly prime, because it can be changed into another prime (2706603223651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1353301611725 + 1353301611726.

It is an arithmetic number, because the mean of its divisors is an integer number (1353301611726).

Almost surely, 2^{2706603223451} is an apocalyptic number.

2706603223451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2706603223451 is an equidigital number, since it uses as much as digits as its factorization.

2706603223451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 2706603223451 in words is "two trillion, seven hundred six billion, six hundred three million, two hundred twenty-three thousand, four hundred fifty-one".