553643654051 has 2 divisors, whose sum is σ = 553643654052. Its totient is φ = 553643654050.

The previous prime is 553643654029. The next prime is 553643654059. The reversal of 553643654051 is 150456346355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553643654051 - 2¹⁸ = 553643391907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553643653987 and 553643654005.

It is not a weakly prime, because it can be changed into another prime (553643654059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276821827025 + 276821827026.

It is an arithmetic number, because the mean of its divisors is an integer number (276821827026).

Almost surely, 2^553643654051 is an apocalyptic number.

553643654051 is a deficient number, since it is larger than the sum of its proper divisors (1).

553643654051 is an equidigital number, since it uses as much as digits as its factorization.

553643654051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 553643654051 in words is "five hundred fifty-three billion, six hundred forty-three million, six hundred fifty-four thousand, fifty-one".