655028296451 has 2 divisors, whose sum is σ = 655028296452. Its totient is φ = 655028296450.

The previous prime is 655028296441. The next prime is 655028296493. The reversal of 655028296451 is 154692820556.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-655028296451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 655028296393 and 655028296402.

It is not a weakly prime, because it can be changed into another prime (655028296441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327514148225 + 327514148226.

It is an arithmetic number, because the mean of its divisors is an integer number (327514148226).

Almost surely, 2^655028296451 is an apocalyptic number.

655028296451 is a deficient number, since it is larger than the sum of its proper divisors (1).

655028296451 is an equidigital number, since it uses as much as digits as its factorization.

655028296451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184000, while the sum is 53.

The spelling of 655028296451 in words is "six hundred fifty-five billion, twenty-eight million, two hundred ninety-six thousand, four hundred fifty-one".