536630415551 has 2 divisors, whose sum is σ = 536630415552. Its totient is φ = 536630415550.

The previous prime is 536630415499. The next prime is 536630415569. The reversal of 536630415551 is 155514036635.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 536630415551 - 2³⁴ = 519450546367 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536630412551) 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, 268315207775 + 268315207776.

It is an arithmetic number, because the mean of its divisors is an integer number (268315207776).

Almost surely, 2^536630415551 is an apocalyptic number.

536630415551 is a deficient number, since it is larger than the sum of its proper divisors (1).

536630415551 is an equidigital number, since it uses as much as digits as its factorization.

536630415551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 536630415551 in words is "five hundred thirty-six billion, six hundred thirty million, four hundred fifteen thousand, five hundred fifty-one".