35344252520623 has 2 divisors, whose sum is σ = 35344252520624. Its totient is φ = 35344252520622.

The previous prime is 35344252520579. The next prime is 35344252520641. The reversal of 35344252520623 is 32602525244353.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 35344252520623 - 2⁹ = 35344252520111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35344252520923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17672126260311 + 17672126260312.

It is an arithmetic number, because the mean of its divisors is an integer number (17672126260312).

Almost surely, 2^{35344252520623} is an apocalyptic number.

35344252520623 is a deficient number, since it is larger than the sum of its proper divisors (1).

35344252520623 is an equidigital number, since it uses as much as digits as its factorization.

35344252520623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184000, while the sum is 46.

Adding to 35344252520623 its reverse (32602525244353), we get a palindrome (67946777764976).

The spelling of 35344252520623 in words is "thirty-five trillion, three hundred forty-four billion, two hundred fifty-two million, five hundred twenty thousand, six hundred twenty-three".