34564313503 has 2 divisors, whose sum is σ = 34564313504. Its totient is φ = 34564313502.

The previous prime is 34564313461. The next prime is 34564313573. The reversal of 34564313503 is 30531346543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34564313503 - 2¹³ = 34564305311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34564313573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17282156751 + 17282156752.

It is an arithmetic number, because the mean of its divisors is an integer number (17282156752).

Almost surely, 2^34564313503 is an apocalyptic number.

34564313503 is a deficient number, since it is larger than the sum of its proper divisors (1).

34564313503 is an equidigital number, since it uses as much as digits as its factorization.

34564313503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 37.

The spelling of 34564313503 in words is "thirty-four billion, five hundred sixty-four million, three hundred thirteen thousand, five hundred three".