553567219451 has 2 divisors, whose sum is σ = 553567219452. Its totient is φ = 553567219450.

The previous prime is 553567219411. The next prime is 553567219477. The reversal of 553567219451 is 154912765355.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553567219451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553567219393 and 553567219402.

It is not a weakly prime, because it can be changed into another prime (553567219411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276783609725 + 276783609726.

It is an arithmetic number, because the mean of its divisors is an integer number (276783609726).

Almost surely, 2^553567219451 is an apocalyptic number.

553567219451 is a deficient number, since it is larger than the sum of its proper divisors (1).

553567219451 is an equidigital number, since it uses as much as digits as its factorization.

553567219451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5670000, while the sum is 53.

The spelling of 553567219451 in words is "five hundred fifty-three billion, five hundred sixty-seven million, two hundred nineteen thousand, four hundred fifty-one".